CN108296162B - Fine screening installation of sand is used to fitment - Google Patents
Fine screening installation of sand is used to fitment Download PDFInfo
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- CN108296162B CN108296162B CN201810051638.6A CN201810051638A CN108296162B CN 108296162 B CN108296162 B CN 108296162B CN 201810051638 A CN201810051638 A CN 201810051638A CN 108296162 B CN108296162 B CN 108296162B
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- rod
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- fixedly connected
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- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Underground Or Underwater Handling Of Building Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to screening equipment, in particular to fine sand screening equipment for decoration. The invention aims to provide efficient fine sand screening equipment for decoration. The invention provides fine sand screening equipment for decoration, which comprises a base, a first support, a second support, a third support, a funnel, a first support rod, a discharging pipe, a fixed plate, a motor, a rotary table, a first connecting rod and the like, wherein the first support is arranged on the base; the base is fixedly connected with a first support on the left side above the base, a first through hole is formed in the lower portion of the first support, a second support is fixedly connected with the upper portion of the right side of the first support, a third support is fixedly connected with the right end of the second support, and the bottom end of the third support is fixedly connected with the base. The sand screening machine has the function of screening the decoration sand, not only realizes the function of rapid screening, but also realizes the function of secondary screening of the sand, and has the characteristics of convenient use, safe use, simple operation, low manufacturing cost and the like.
Description
Technical Field
The invention relates to screening equipment, in particular to fine sand screening equipment for decoration.
Background
The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as consisting of two stages, material stratification and fine grain screening. The material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation.
When fitment, need filter the sand, current screening methods all are artifical manual to the sand screening, and artifical manual not only wastes time and energy to the sand screening, and what sieve moreover was inhomogeneous moreover, consequently need a fine screening installation of efficient sand for fitment urgently.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that sand needs to be screened when a house is decorated, the sand is screened manually in the conventional screening mode, the sand is screened manually, time and labor are wasted, and the screening is not uniform.
(2) Technical scheme
In order to solve the technical problems, the invention provides sand fine screening equipment for decoration, which comprises a base, a first support, a second support, a third support, a funnel, a first support rod, a discharging pipe, a fixed plate, a motor, a rotary disc, a first connecting rod, a first guide rod, a pin rod, a second support rod, a swing rod, a second guide rod, a first slide rail, a first slide block and a first sieve, wherein the first support is fixedly connected to the left side above the base, a first through hole is formed in the lower portion of the first support, the second support is fixedly connected to the upper portion of the right side of the first support, the third support is fixedly connected to the right end of the second support, the bottom end of the third support is fixedly connected with the base, the funnel is fixedly connected to the second support, the first support rod is fixedly connected to the upper portion of the right side of the first support, the discharging pipe is fixedly connected to the right end of the first support rod, and the top end of the discharging pipe is fixedly connected with the top end of, a fixed plate is fixedly connected to the left side of a third support, a motor is fixedly connected to the fixed plate, a rotary disc is connected to an output shaft of the motor in an interference manner, a first connecting rod is rotatably connected to the eccentric position of the rotary disc, a first guide hole is formed in a blanking pipe, a second through hole is formed in the upper portion of the first support, a first guide rod is slidably connected to the second through hole and the first guide hole, the right portion of the first guide rod is rotatably connected to the left portion of the first connecting rod, a blanking hole is formed in the first guide rod, a pin rod is fixedly connected to the left portion of the first guide rod, a second support rod is fixedly connected to the left portion of the first support, a swing rod is rotatably connected to the left portion of the second support rod, a straight hole is formed in the upper portion of the swing rod and slidably connected to the pin rod, a second guide hole is formed in the first support, and is located below the second through hole, the second guide rod is connected in the second guide hole in a sliding mode, the left portion of the second guide rod is connected with the bottom of the swing rod in a rotating mode, the first slide rail is fixedly connected to the right side of the first support, the two first slide blocks are connected to the first slide rail in a sliding mode, the first sieve is fixedly connected to the two first slide blocks, and the first sieve is located below the discharging pipe.
Preferably, the automatic feeding device further comprises a second slide rail, a second slide block, a third guide rod, a second connecting rod and a second sieve, the second slide rail is fixedly connected to the right side of the third support, the second slide block is connected to the second slide rail in a sliding mode, a third guide hole is formed in the third support, the third guide rod is connected to the inside of the third guide hole in a sliding mode, the left end of the third guide rod is fixedly connected with the first sieve, the right end of the third guide rod is fixedly connected with the second slide block, the second connecting rod is connected to the second slide block in a rotating mode, the second sieve is connected to the bottom of the third support in a rotating mode, and the right portion of the second sieve is connected with the bottom of the second connecting rod in a rotating mode.
Preferably, the pull plate further comprises a third supporting rod, a third sliding rail, a third sliding block, a fourth guide rod, a pull plate and a first spring, the third supporting rod is fixedly connected to the left side of the lower portion of the first guide rod, the third sliding rail is fixedly connected to the left side of the first support, the third sliding block is connected to the third sliding rail in a sliding mode, a fourth guide hole is formed in the first support and located above the first through hole, the fourth guide rod is connected to the fourth guide hole in a sliding mode, the upper portion of the fourth guide rod is fixedly connected with the bottoms of the two third sliding blocks, the right side of the upper portion of the fourth guide rod is fixedly connected with the bottom of the third supporting rod, the pull plate is connected to the right portion of the fourth guide rod in a rotating mode, the first spring is fixedly connected to the left side of the pull plate, and the top end of the first spring is fixedly connected with the fourth guide rod.
Preferably, still including fixed block, second spring and tup, at the top right side fixedly connected with fixed block of first guide bar, at the fixed block left side fixedly connected with second spring, the left end fixedly connected with tup of second spring.
Preferably, the funnel further comprises a fourth supporting rod, a fifth guide rod and a stirring block, the fourth supporting rod is fixedly connected to the left side above the first guide rod, a fifth guide hole is formed in the left portion of the funnel, the fifth guide rod is connected in the fifth guide hole in a sliding mode, and the stirring block is uniformly and fixedly connected to the lower portion of the right portion of the fifth guide rod.
The working principle is as follows: when people need to use, at first, put into the funnel to the sand that needs the screening, then the starter motor, the motor drives the carousel through the output shaft and rotates, the carousel rotates and drives first connecting rod and remove about, first connecting rod removes about and drives first guide bar and remove, when unloading hole on first guide bar and unloading pipe cooperation, the sand in the funnel falls into on first sieve through the unloading hole, thereby reach the function of control unloading, remove about the first guide bar and remove and drive the swinging arms and remove, the swinging arms removes and drives the second guide bar and remove, because first slide rail and first slider cooperation, so remove about the second guide bar and remove and drive first sieve and remove, remove and filter the sand about the first sieve, thereby reach the function of screening sand.
Because still including the second slide rail, the second slider, the third guide bar, second connecting rod and second sieve, right side fixedly connected with second slide rail at the third support, sliding connection has the second slider on the second slide rail, it has the third guiding hole to open on the third support, sliding connection has the third guide bar in the third guiding hole, the left end and the first sieve fixed connection of third guide bar, the right-hand member and the second slider fixed connection of third guide bar, rotating connection has the second connecting rod on the second slider, bottom rotary type at the third support is connected with the second sieve, the right part of second sieve is connected with the bottom rotary type of second connecting rod. Therefore, when the sand screening machine is used, large sand can fall into the second sieve, the third guide rod is driven to move left and right when the first sieve moves left and right, the third guide rod moves left and right to drive the second sliding block to move left and right, the second sliding block moves left and right to drive the second connecting rod to move up and down, and the second connecting rod moves up and down to drive the second sieve to move up and down, so that the function of screening sand for the second time is achieved.
Because still including the third branch, the third slide rail, the third slider, the fourth guide bar, arm-tie and first spring, below left side fixedly connected with third branch at first guide bar, at first support left side fixedly connected with third slide rail, sliding type is connected with the third slider on the third slide rail, it has the fourth guiding hole to open on first support, the fourth guiding hole is located the top of first through-hole, sliding type is connected with the fourth guide bar in the fourth guiding hole, the top of fourth guide bar and the bottom fixed connection of two third sliders, the top right side of fourth guide bar and the bottom fixed connection of third branch, right part rotary type at the fourth guide bar is connected with the arm-tie, left side fixedly connected with first spring at the arm-tie, the top and the fourth guide bar fixed connection of first spring. When the sand screening machine is used, the first guide rod moves rightwards to drive the third support rod to move rightwards, the third slide rail is connected with the third slide block in a sliding mode, the third support rod moves rightwards to drive the fourth guide rod to move rightwards, the fourth guide rod moves rightwards to drive the pull plate to move rightwards, when the first guide rod moves leftwards, the first guide rod moves leftwards to drive the third support rod to move leftwards, the third support rod moves leftwards to drive the fourth guide rod to move leftwards to drive the pull plate to move rightwards, and the first spring is fixedly connected to the left side of the pull plate, the top end of the first spring is fixedly connected with the fourth guide rod, so that the pull plate moves leftwards to take screened sand out.
Because still including fixed block, second spring and tup, at the top right side fixedly connected with fixed block of first guide bar, at fixed block left side fixedly connected with second spring, the left end fixedly connected with tup of second spring. Therefore, when the blanking pipe blocking device is used, the first guide rod moves leftwards to drive the fixed block, the second spring and the hammer to move leftwards, and the hammer moves leftwards to knock the blanking pipe, so that the function of blocking the blanking pipe due to too heavy sand humidity is prevented.
Because still including fourth branch, fifth guide bar and stirring piece, at the top left side fixedly connected with fourth branch of first guide bar, it has the fifth guiding hole to open at the left part of funnel, and sliding type is connected with the fifth guide bar in the fifth guiding hole, at the even fixedly connected with stirring piece in the right part below of fifth guide bar. Therefore, when the sand stirring device is used, the first guide rod moves left and right to drive the fourth support rod to move left and right, the fourth support rod moves left and right to drive the fifth guide rod to move left and right, the fifth guide rod moves left and right to drive the stirring block to move left and right, and the stirring block moves left and right to stir sand in the funnel.
(3) Advantageous effects
The sand screening machine has the function of screening the decoration sand, not only realizes the function of rapid screening, but also realizes the function of secondary screening of the sand, and has the characteristics of convenient use, safe use, simple operation, low manufacturing cost and the like.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention.
Fig. 2 is a schematic front view of a second embodiment of the present invention.
Fig. 3 is a schematic front view of a third embodiment of the present invention.
Fig. 4 is a schematic front view of a fourth embodiment of the present invention.
Fig. 5 is a schematic front view of a fifth embodiment of the present invention.
The labels in the figures are: 1-base, 2-first support, 3-first through hole, 4-second support, 5-third support, 6-funnel, 7-first support bar, 8-blanking pipe, 9-fixing plate, 10-motor, 11-rotary table, 12-first connecting rod, 13-first guide hole, 14-second through hole, 15-first guide rod, 16-blanking hole, 17-pin rod, 18-second support bar, 19-swing rod, 20-straight hole, 21-second guide hole, 22-second guide rod, 23-first slide rail, 24-first slide block, 25-first sieve, 26-second slide rail, 27-second slide block, 28-third guide hole, 29-third guide rod, 30-second connecting rod, 31-a second sieve, 32-a third support rod, 33-a third slide rail, 34-a third slide block, 35-a fourth guide hole, 36-a fourth guide rod, 37-a pulling plate, 38-a first spring, 39-a fixed block, 40-a second spring, 41-a hammer head, 42-a fourth support rod, 43-a fifth guide hole, 44-a fifth guide rod and 45-a toggle block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A fine sand screening device for decoration is disclosed, as shown in figures 1-5, and comprises a base 1, a first support 2, a second support 4, a third support 5, a funnel 6, a first support rod 7, a blanking pipe 8, a fixing plate 9, a motor 10, a rotary table 11, a first connecting rod 12, a first guide rod 15, a pin rod 17, a second support rod 18, a swinging rod 19, a second guide rod 22, a first slide rail 23, a first slide block 24 and a first sieve 25, wherein the first support 2 is fixedly connected to the left side above the base 1, a first through hole 3 is formed at the lower part of the first support 2, the second support 4 is fixedly connected to the upper part of the right side of the first support 2, the third support 5 is fixedly connected to the right end of the second support 4, the bottom end of the third support 5 is fixedly connected to the base 1, the funnel 6 is fixedly connected to the second support 4, the first support rod 7 is fixedly connected to the upper part of the right side of the first support 2, a blanking pipe 8 is fixedly connected at the right end of the first supporting rod 7, the top end of the blanking pipe 8 is fixedly connected with the top end of the funnel 6, a fixing plate 9 is fixedly connected at the left side of the third bracket 5, a motor 10 is fixedly connected on the fixing plate 9, a rotating disc 11 is connected on an output shaft of the motor 10 in an interference manner, a first connecting rod 12 is rotatably connected at the eccentric position of the rotating disc 11, a first guide hole 13 is formed on the blanking pipe 8, a second through hole 14 is formed at the upper part of the first bracket 2, a first guide rod 15 is slidably connected in the second through hole 14 and the first guide hole 13, the right part of the first guide rod 15 is rotatably connected with the left part of the first connecting rod 12, a blanking hole 16 is formed on the first guide rod 15, a pin rod 17 is fixedly connected at the left part of the first guide rod 15, a second supporting rod 18 is fixedly connected at the left side of the first bracket 2, a swing rod 19 is rotatably connected at the left part of the second supporting rod 18, a straight hole 20 is formed in the upper portion of the oscillating rod 19, the straight hole 20 is connected with the pin rod 17 in a sliding mode, a second guide hole 21 is formed in the first support 2, the second guide hole 21 is located below the second through hole 14, a second guide rod 22 is connected in the second guide hole 21 in a sliding mode, the left portion of the second guide rod 22 is connected with the bottom of the oscillating rod 19 in a rotating mode, a first sliding rail 23 is fixedly connected to the right side of the first support 2, two first sliding blocks 24 are connected to the first sliding rail 23 in a sliding mode, a first sieve 25 is fixedly connected to the two first sliding blocks 24, and the first sieve 25 is located below the discharging pipe 8.
Example 2
A fine sand screening device for decoration is disclosed, as shown in figures 1-5, and comprises a base 1, a first support 2, a second support 4, a third support 5, a funnel 6, a first support rod 7, a blanking pipe 8, a fixing plate 9, a motor 10, a rotary table 11, a first connecting rod 12, a first guide rod 15, a pin rod 17, a second support rod 18, a swinging rod 19, a second guide rod 22, a first slide rail 23, a first slide block 24 and a first sieve 25, wherein the first support 2 is fixedly connected to the left side above the base 1, a first through hole 3 is formed at the lower part of the first support 2, the second support 4 is fixedly connected to the upper part of the right side of the first support 2, the third support 5 is fixedly connected to the right end of the second support 4, the bottom end of the third support 5 is fixedly connected to the base 1, the funnel 6 is fixedly connected to the second support 4, the first support rod 7 is fixedly connected to the upper part of the right side of the first support 2, a blanking pipe 8 is fixedly connected at the right end of the first supporting rod 7, the top end of the blanking pipe 8 is fixedly connected with the top end of the funnel 6, a fixing plate 9 is fixedly connected at the left side of the third bracket 5, a motor 10 is fixedly connected on the fixing plate 9, a rotating disc 11 is connected on an output shaft of the motor 10 in an interference manner, a first connecting rod 12 is rotatably connected at the eccentric position of the rotating disc 11, a first guide hole 13 is formed on the blanking pipe 8, a second through hole 14 is formed at the upper part of the first bracket 2, a first guide rod 15 is slidably connected in the second through hole 14 and the first guide hole 13, the right part of the first guide rod 15 is rotatably connected with the left part of the first connecting rod 12, a blanking hole 16 is formed on the first guide rod 15, a pin rod 17 is fixedly connected at the left part of the first guide rod 15, a second supporting rod 18 is fixedly connected at the left side of the first bracket 2, a swing rod 19 is rotatably connected at the left part of the second supporting rod 18, a straight hole 20 is formed in the upper portion of the oscillating rod 19, the straight hole 20 is connected with the pin rod 17 in a sliding mode, a second guide hole 21 is formed in the first support 2, the second guide hole 21 is located below the second through hole 14, a second guide rod 22 is connected in the second guide hole 21 in a sliding mode, the left portion of the second guide rod 22 is connected with the bottom of the oscillating rod 19 in a rotating mode, a first sliding rail 23 is fixedly connected to the right side of the first support 2, two first sliding blocks 24 are connected to the first sliding rail 23 in a sliding mode, a first sieve 25 is fixedly connected to the two first sliding blocks 24, and the first sieve 25 is located below the discharging pipe 8.
The automatic sieving machine further comprises a second slide rail 26, a second slide block 27, a third guide rod 29, a second connecting rod 30 and a second sieve 31, the second slide rail 26 is fixedly connected to the right side of the third support 5, the second slide block 27 is connected to the second slide rail 26 in a sliding mode, a third guide hole 28 is formed in the third support 5, the third guide rod 29 is connected to the third guide hole 28 in a sliding mode, the left end of the third guide rod 29 is fixedly connected with the first sieve 25, the right end of the third guide rod 29 is fixedly connected with the second slide block 27, the second slide block 27 is connected with the second connecting rod 30 in a rotating mode, the bottom of the third support 5 is rotatably connected with the second sieve 31, and the right portion of the second sieve 31 is rotatably connected with the bottom of the second connecting rod 30.
Example 3
A fine sand screening device for decoration is disclosed, as shown in figures 1-5, and comprises a base 1, a first support 2, a second support 4, a third support 5, a funnel 6, a first support rod 7, a blanking pipe 8, a fixing plate 9, a motor 10, a rotary table 11, a first connecting rod 12, a first guide rod 15, a pin rod 17, a second support rod 18, a swinging rod 19, a second guide rod 22, a first slide rail 23, a first slide block 24 and a first sieve 25, wherein the first support 2 is fixedly connected to the left side above the base 1, a first through hole 3 is formed at the lower part of the first support 2, the second support 4 is fixedly connected to the upper part of the right side of the first support 2, the third support 5 is fixedly connected to the right end of the second support 4, the bottom end of the third support 5 is fixedly connected to the base 1, the funnel 6 is fixedly connected to the second support 4, the first support rod 7 is fixedly connected to the upper part of the right side of the first support 2, a blanking pipe 8 is fixedly connected at the right end of the first supporting rod 7, the top end of the blanking pipe 8 is fixedly connected with the top end of the funnel 6, a fixing plate 9 is fixedly connected at the left side of the third bracket 5, a motor 10 is fixedly connected on the fixing plate 9, a rotating disc 11 is connected on an output shaft of the motor 10 in an interference manner, a first connecting rod 12 is rotatably connected at the eccentric position of the rotating disc 11, a first guide hole 13 is formed on the blanking pipe 8, a second through hole 14 is formed at the upper part of the first bracket 2, a first guide rod 15 is slidably connected in the second through hole 14 and the first guide hole 13, the right part of the first guide rod 15 is rotatably connected with the left part of the first connecting rod 12, a blanking hole 16 is formed on the first guide rod 15, a pin rod 17 is fixedly connected at the left part of the first guide rod 15, a second supporting rod 18 is fixedly connected at the left side of the first bracket 2, a swing rod 19 is rotatably connected at the left part of the second supporting rod 18, a straight hole 20 is formed in the upper portion of the oscillating rod 19, the straight hole 20 is connected with the pin rod 17 in a sliding mode, a second guide hole 21 is formed in the first support 2, the second guide hole 21 is located below the second through hole 14, a second guide rod 22 is connected in the second guide hole 21 in a sliding mode, the left portion of the second guide rod 22 is connected with the bottom of the oscillating rod 19 in a rotating mode, a first sliding rail 23 is fixedly connected to the right side of the first support 2, two first sliding blocks 24 are connected to the first sliding rail 23 in a sliding mode, a first sieve 25 is fixedly connected to the two first sliding blocks 24, and the first sieve 25 is located below the discharging pipe 8.
The automatic sieving machine further comprises a second slide rail 26, a second slide block 27, a third guide rod 29, a second connecting rod 30 and a second sieve 31, the second slide rail 26 is fixedly connected to the right side of the third support 5, the second slide block 27 is connected to the second slide rail 26 in a sliding mode, a third guide hole 28 is formed in the third support 5, the third guide rod 29 is connected to the third guide hole 28 in a sliding mode, the left end of the third guide rod 29 is fixedly connected with the first sieve 25, the right end of the third guide rod 29 is fixedly connected with the second slide block 27, the second slide block 27 is connected with the second connecting rod 30 in a rotating mode, the bottom of the third support 5 is rotatably connected with the second sieve 31, and the right portion of the second sieve 31 is rotatably connected with the bottom of the second connecting rod 30.
Also comprises a third supporting rod 32, a third slide rail 33, a third slide block 34, a fourth guide rod 36, a pulling plate 37 and a first spring 38, a third supporting rod 32 is fixedly connected with the left side below the first guide rod 15, a third sliding rail 33 is fixedly connected with the left side of the first bracket 2, a third slide block 34 is connected on the third slide rail 33 in a sliding way, a fourth guide hole 35 is arranged on the first bracket 2, the fourth guide hole 35 is positioned above the first through hole 3, a fourth guide rod 36 is connected in the fourth guide hole 35 in a sliding manner, the upper part of the fourth guide rod 36 is fixedly connected with the bottoms of the two third sliding blocks 34, the right side of the upper part of the fourth guide rod 36 is fixedly connected with the bottom end of the third support rod 32, a pulling plate 37 is rotatably connected to the right portion of the fourth guide bar 36, a first spring 38 is fixedly connected to the left side of the pulling plate 37, and the tip end of the first spring 38 is fixedly connected to the fourth guide bar 36.
Example 4
A fine sand screening device for decoration is disclosed, as shown in figures 1-5, and comprises a base 1, a first support 2, a second support 4, a third support 5, a funnel 6, a first support rod 7, a blanking pipe 8, a fixing plate 9, a motor 10, a rotary table 11, a first connecting rod 12, a first guide rod 15, a pin rod 17, a second support rod 18, a swinging rod 19, a second guide rod 22, a first slide rail 23, a first slide block 24 and a first sieve 25, wherein the first support 2 is fixedly connected to the left side above the base 1, a first through hole 3 is formed at the lower part of the first support 2, the second support 4 is fixedly connected to the upper part of the right side of the first support 2, the third support 5 is fixedly connected to the right end of the second support 4, the bottom end of the third support 5 is fixedly connected to the base 1, the funnel 6 is fixedly connected to the second support 4, the first support rod 7 is fixedly connected to the upper part of the right side of the first support 2, a blanking pipe 8 is fixedly connected at the right end of the first supporting rod 7, the top end of the blanking pipe 8 is fixedly connected with the top end of the funnel 6, a fixing plate 9 is fixedly connected at the left side of the third bracket 5, a motor 10 is fixedly connected on the fixing plate 9, a rotating disc 11 is connected on an output shaft of the motor 10 in an interference manner, a first connecting rod 12 is rotatably connected at the eccentric position of the rotating disc 11, a first guide hole 13 is formed on the blanking pipe 8, a second through hole 14 is formed at the upper part of the first bracket 2, a first guide rod 15 is slidably connected in the second through hole 14 and the first guide hole 13, the right part of the first guide rod 15 is rotatably connected with the left part of the first connecting rod 12, a blanking hole 16 is formed on the first guide rod 15, a pin rod 17 is fixedly connected at the left part of the first guide rod 15, a second supporting rod 18 is fixedly connected at the left side of the first bracket 2, a swing rod 19 is rotatably connected at the left part of the second supporting rod 18, a straight hole 20 is formed in the upper portion of the oscillating rod 19, the straight hole 20 is connected with the pin rod 17 in a sliding mode, a second guide hole 21 is formed in the first support 2, the second guide hole 21 is located below the second through hole 14, a second guide rod 22 is connected in the second guide hole 21 in a sliding mode, the left portion of the second guide rod 22 is connected with the bottom of the oscillating rod 19 in a rotating mode, a first sliding rail 23 is fixedly connected to the right side of the first support 2, two first sliding blocks 24 are connected to the first sliding rail 23 in a sliding mode, a first sieve 25 is fixedly connected to the two first sliding blocks 24, and the first sieve 25 is located below the discharging pipe 8.
The automatic sieving machine further comprises a second slide rail 26, a second slide block 27, a third guide rod 29, a second connecting rod 30 and a second sieve 31, the second slide rail 26 is fixedly connected to the right side of the third support 5, the second slide block 27 is connected to the second slide rail 26 in a sliding mode, a third guide hole 28 is formed in the third support 5, the third guide rod 29 is connected to the third guide hole 28 in a sliding mode, the left end of the third guide rod 29 is fixedly connected with the first sieve 25, the right end of the third guide rod 29 is fixedly connected with the second slide block 27, the second slide block 27 is connected with the second connecting rod 30 in a rotating mode, the bottom of the third support 5 is rotatably connected with the second sieve 31, and the right portion of the second sieve 31 is rotatably connected with the bottom of the second connecting rod 30.
Also comprises a third supporting rod 32, a third slide rail 33, a third slide block 34, a fourth guide rod 36, a pulling plate 37 and a first spring 38, a third supporting rod 32 is fixedly connected with the left side below the first guide rod 15, a third sliding rail 33 is fixedly connected with the left side of the first bracket 2, a third slide block 34 is connected on the third slide rail 33 in a sliding way, a fourth guide hole 35 is arranged on the first bracket 2, the fourth guide hole 35 is positioned above the first through hole 3, a fourth guide rod 36 is connected in the fourth guide hole 35 in a sliding manner, the upper part of the fourth guide rod 36 is fixedly connected with the bottoms of the two third sliding blocks 34, the right side of the upper part of the fourth guide rod 36 is fixedly connected with the bottom end of the third support rod 32, a pulling plate 37 is rotatably connected to the right portion of the fourth guide bar 36, a first spring 38 is fixedly connected to the left side of the pulling plate 37, and the tip end of the first spring 38 is fixedly connected to the fourth guide bar 36.
The device is characterized by further comprising a fixing block 39, a second spring 40 and a hammer 41, wherein the fixing block 39 is fixedly connected to the right side above the first guide rod 15, the second spring 40 is fixedly connected to the left side of the fixing block 39, and the hammer 41 is fixedly connected to the left side of the second spring 40.
The funnel-shaped funnel is characterized by further comprising a fourth supporting rod 42, a fifth guide rod 44 and a shifting block 45, the fourth supporting rod 42 is fixedly connected to the left side above the first guide rod 15, a fifth guide hole 43 is formed in the left portion of the funnel 6, the fifth guide rod 44 is connected to the inner portion of the fifth guide hole 43 in a sliding mode, and the shifting block 45 is uniformly and fixedly connected to the lower portion of the right portion of the fifth guide rod 44.
The working principle is as follows: when people need to use the sand screening machine, sand to be screened is firstly put into the funnel 6, then the motor 10 is started, the motor 10 drives the rotary table 11 to rotate through the output shaft, the rotary table 11 rotates to drive the first connecting rod 12 to move left and right, the first connecting rod 12 moves left and right to drive the first guide rod 15 to move left and right, when the discharge hole 16 of the first guide bar 15 is engaged with the discharge pipe 8, the sand in the hopper 6 drops through the discharge hole 16 onto the first sieve 25, thereby achieving the function of controlling the blanking, the first guide rod 15 moves left and right to drive the swing rod 19 to move left and right, the swing rod 19 moves left and right to drive the second guide rod 22 to move left and right, because the first slide rail 23 is matched with the first slide block 24, therefore, the second guide rod 22 moves left and right to drive the first sieve 25 to move left and right, and the first sieve 25 moves left and right to sieve sand, so that the function of sieving sand is achieved.
Because the screen frame further comprises a second slide rail 26, a second slide block 27, a third guide bar 29, a second connecting rod 30 and a second screen 31, the second slide rail 26 is fixedly connected to the right side of the third support 5, the second slide block 27 is slidably connected to the second slide rail 26, a third guide hole 28 is formed in the third support 5, the third guide bar 29 is slidably connected to the third guide hole 28, the left end of the third guide bar 29 is fixedly connected to the first screen 25, the right end of the third guide bar 29 is fixedly connected to the second slide block 27, the second connecting rod 30 is rotatably connected to the second slide block 27, the second screen 31 is rotatably connected to the bottom of the third support 5, and the right portion of the second screen 31 is rotatably connected to the bottom of the second connecting rod 30. Therefore, when the sand screening machine is used, larger sand falls onto the second sieve 31, the third guide rod 29 is driven to move left and right when the first sieve 25 moves left and right, the third guide rod 29 moves left and right to drive the second slide block 27 to move left and right, the second slide block 27 moves left and right to drive the second connecting rod 30 to move up and down, and the second connecting rod 30 moves up and down to drive the second sieve 31 to move up and down, so that the function of secondary sand screening is achieved.
Because the third support bar 32, the third slide rail 33, the third slide block 34, the fourth guide rod 36, the pull plate 37 and the first spring 38 are also included, a third supporting rod 32 is fixedly connected with the left side below the first guide rod 15, a third sliding rail 33 is fixedly connected with the left side of the first bracket 2, a third slide block 34 is connected on the third slide rail 33 in a sliding way, a fourth guide hole 35 is arranged on the first bracket 2, the fourth guide hole 35 is positioned above the first through hole 3, a fourth guide rod 36 is connected in the fourth guide hole 35 in a sliding manner, the upper part of the fourth guide rod 36 is fixedly connected with the bottoms of the two third sliding blocks 34, the right side of the upper part of the fourth guide rod 36 is fixedly connected with the bottom end of the third support rod 32, a pulling plate 37 is rotatably connected to the right portion of the fourth guide bar 36, a first spring 38 is fixedly connected to the left side of the pulling plate 37, and the tip end of the first spring 38 is fixedly connected to the fourth guide bar 36. Therefore, when the sand screening machine is used, the first guide rod 15 moves rightwards to drive the third support rod 32 to move rightwards, the third slide rail 33 is connected with the third slide block 34 in a sliding manner, so that the third support rod 32 moves rightwards to drive the fourth guide rod 36 to move rightwards, the fourth guide rod 36 moves rightwards to drive the pull plate 37 to move rightwards, when the first guide rod 15 moves leftwards, the first guide rod 15 moves leftwards to drive the third support rod 32 to move leftwards, the third support rod 32 moves leftwards to drive the fourth guide rod 36 to move leftwards, the fourth guide rod 36 moves leftwards to drive the pull plate 37 to move rightwards, and as the first spring 38 is fixedly connected to the left side of the pull plate 37, the top end of the first spring 38 is fixedly connected with the fourth guide rod 36, and the pull plate 37 moves leftwards to take screened sand out.
Because still including fixed block 39, second spring 40 and tup 41, at the fixed connection of the top right side of first guide bar 15 fixed connection with fixed block 39, at fixed block 39 left side fixed connection with second spring 40, the left end fixed connection of second spring 40 has tup 41. Therefore, when the sand discharging device is used, the first guide rod 15 moves leftwards to drive the fixing block 39, the second spring 40 and the hammer 41 to move leftwards, the hammer 41 moves leftwards to knock the discharging pipe 8, and therefore the function that the discharging pipe 8 is blocked due to too heavy sand humidity is prevented.
Because the funnel-shaped. Therefore, when the sand stirring device is used, the first guide rod 15 moves left and right to drive the fourth support rod 42 to move left and right, the fourth support rod 42 moves left and right to drive the fifth guide rod 44 to move left and right, the fifth guide rod 44 moves left and right to drive the stirring block 45 to move left and right, and the stirring block 45 moves left and right to stir sand in the funnel 6.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. A fine sand screening device for decoration is characterized by comprising a base (1), a first support (2), a second support (4), a third support (5), a funnel (6), a first support rod (7), a discharging pipe (8), a fixing plate (9), a motor (10), a turntable (11), a first connecting rod (12), a first guide rod (15), a pin rod (17), a second support rod (18), a swinging rod (19), a second guide rod (22), a first sliding rail (23), a first sliding block (24) and a first sieve (25), wherein the first support (2) is fixedly connected to the left side above the base (1), a first through hole (3) is formed in the lower portion of the first support (2), the second support (4) is fixedly connected to the upper portion of the right side of the first support (2), the third support (5) is fixedly connected to the right end of the second support (4), the bottom end of a third support (5) is fixedly connected with a base (1), a funnel (6) is fixedly connected with a second support (4), a first supporting rod (7) is fixedly connected above the right side of the first support (2), a blanking pipe (8) is fixedly connected with the right end of the first supporting rod (7), the top end of the blanking pipe (8) is fixedly connected with the top end of the funnel (6), a fixing plate (9) is fixedly connected with the left side of the third support (5), a motor (10) is fixedly connected with the fixing plate (9), a rotary table (11) is connected with an output shaft of the motor (10) in an interference manner, a first connecting rod (12) is rotatably connected with the eccentric position of the rotary table (11), a first guide hole (13) is formed in the blanking pipe (8), a second through hole (14) is formed in the upper portion of the first support (2), and a first guide rod (15) is slidably connected in the second through hole (14) and the first guide hole (13), the right part of the first guide rod (15) is rotatably connected with the left part of the first connecting rod (12), a blanking hole (16) is formed in the first guide rod (15), a pin rod (17) is fixedly connected with the left part of the first guide rod (15), a second support rod (18) is fixedly connected with the left side of the first support (2), a swing rod (19) is rotatably connected with the left part of the second support rod (18), a straight hole (20) is formed in the upper part of the swing rod (19), the straight hole (20) is slidably connected with the pin rod (17), a second guide hole (21) is formed in the first support (2), the second guide hole (21) is positioned below the second through hole (14), a second guide rod (22) is slidably connected in the second guide hole (21), the left part of the second guide rod (22) is rotatably connected with the bottom of the swing rod (19), a first slide rail (23) is fixedly connected with the right side of the first support (2), two first sliding blocks (24) are connected on the first sliding rail (23) in a sliding manner, a first sieve (25) is fixedly connected on the two first sliding blocks (24), and the first sieve (25) is positioned below the discharging pipe (8); also comprises a second slide rail (26), a second slide block (27), a third guide rod (29), a second connecting rod (30) and a second sieve (31), a second slide rail (26) is fixedly connected on the right side of the third bracket (5), a second slide block (27) is connected on the second slide rail (26) in a sliding way, a third guide hole (28) is formed on the third bracket (5), a third guide rod (29) is connected in the third guide hole (28) in a sliding way, the left end of the third guide rod (29) is fixedly connected with the first sieve (25), the right end of the third guide rod (29) is fixedly connected with a second slide block (27), a second connecting rod (30) is rotatably connected to the second sliding block (27), a second sieve (31) is rotatably connected to the bottom of the third support (5), and the right part of the second sieve (31) is rotatably connected to the bottom of the second connecting rod (30).
2. The fine screening device for finishing sand according to claim 1, further comprising a third support rod (32), a third slide rail (33), a third slide block (34), a fourth guide rod (36), a pulling plate (37) and a first spring (38), wherein the third support rod (32) is fixedly connected to the left side below the first guide rod (15), the third slide rail (33) is fixedly connected to the left side of the first bracket (2), the third slide block (34) is slidably connected to the third slide rail (33), a fourth guide hole (35) is formed in the first bracket (2), the fourth guide hole (35) is located above the first through hole (3), the fourth guide rod (36) is slidably connected in the fourth guide hole (35), the upper side of the fourth guide rod (36) is fixedly connected to the bottoms of the two third slide blocks (34), and the right side of the upper side of the fourth guide rod (36) is fixedly connected to the bottom end of the third support rod (32), a pull plate (37) is rotatably connected to the right part of the fourth guide rod (36), a first spring (38) is fixedly connected to the left side of the pull plate (37), and the top end of the first spring (38) is fixedly connected with the fourth guide rod (36).
3. The fine screening device for the sand for decoration according to claim 2, further comprising a fixing block (39), a second spring (40) and a hammer (41), wherein the fixing block (39) is fixedly connected to the right side above the first guide rod (15), the second spring (40) is fixedly connected to the left side of the fixing block (39), and the hammer (41) is fixedly connected to the left side of the second spring (40).
4. The fine screening device for the sand for decoration according to claim 3, further comprising a fourth supporting rod (42), a fifth guiding rod (44) and a shifting block (45), wherein the fourth supporting rod (42) is fixedly connected to the left side above the first guiding rod (15), a fifth guiding hole (43) is formed in the left part of the funnel (6), the fifth guiding rod (44) is slidably connected in the fifth guiding hole (43), and the shifting block (45) is uniformly and fixedly connected below the right part of the fifth guiding rod (44).
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| CN201810051638.6A CN108296162B (en) | 2018-01-19 | 2018-01-19 | Fine screening installation of sand is used to fitment |
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| CN201810051638.6A CN108296162B (en) | 2018-01-19 | 2018-01-19 | Fine screening installation of sand is used to fitment |
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| CN109351599B (en) * | 2018-09-29 | 2021-08-24 | 南京幸庄科技创新产业园管理有限公司 | Soybean screening plant of agricultural usefulness |
| CN109673211A (en) * | 2019-02-20 | 2019-04-26 | 瑞安市雏鹰课后托管服务有限公司 | A kind of plug-type agricultural seeder device and its application method |
| CN115007442B (en) * | 2022-05-16 | 2023-05-26 | 浙江寰龙环境科技有限公司 | Production line and production process for preparing ultra-light ceramsite by utilizing sea mud |
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| GB625285A (en) * | 1945-09-28 | 1949-06-24 | Buhler Brothers | Improvements in or relating to oscillating mechanisms used for sifting or conveying |
| DE20214519U1 (en) * | 2002-09-16 | 2002-11-21 | Baur Jakob | Device for cleaning and sorting waste paper |
| CN206028127U (en) * | 2016-08-30 | 2017-03-22 | 贵州云峰药业有限公司 | High -efficient sieve ball device of traditional chinese medicine pellet |
| CN206701673U (en) * | 2017-02-23 | 2017-12-05 | 曾成珠 | One kind building special screening installation of sand |
| CN206688870U (en) * | 2017-05-08 | 2017-12-01 | 林建武 | A kind of broken recovery charging screening plant of old and useless battery |
| CN109644886B (en) * | 2017-06-13 | 2021-09-10 | 青岛新万福食品有限公司 | Animal husbandry livestock is fed and is used automatic unloading feeding device |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
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