CN216137633U - Filter sieve extension of fertilizer production usefulness - Google Patents

Abstract

The utility model discloses a filtering and screening machine for fertilizer production, which comprises a box body, a screening unit and a power unit, wherein the box body is provided with a box opening; the upper surface of the box body is provided with a through groove; screening unit contains pressure spring, L type support, T type piece, slider, slide and fixed block, surface mounting has the fixed block on the bottom of box, first recess has been seted up on the fixed block, a pressure spring's one end is installed respectively to the both ends inboard of first recess, and T type piece is installed jointly to two pressure spring's the other end, the slider is installed to the lower part both sides of T type piece, the slide has been seted up to the both sides internal surface of first recess, slide and slider sliding connection, L type support is installed to the both sides of T type piece. This filter sieve extension of fertilizer production usefulness reliable degree of structure is high, and the filter effect is good, and stability is strong when screening filters, and the screening filtration efficiency is high, can satisfy people's requirement, provides help to people's work.

Description

Filter sieve extension of fertilizer production usefulness

Technical Field

The utility model relates to the technical field of filter screening machines, in particular to a filter screening machine for fertilizer production.

Background

Currently, screening machines are vibrating screening machines that use the relative motion of a particulate material and a screening surface to cause some of the particles to pass through a screen opening.

Wherein automatic screening machine is used in fertilizer production that application number is 201720514063.8 provides among the prior art, including sieve separator and organism, through a plurality of bracing pieces fixed connection between sieve separator and the organism, the sieve separator is located the top of organism, the organism front end passes through pin swing joint's swing arm's upper end and the mount pad fixed connection on the sieve separator, the rectangular channel has been seted up on the swing plate of the end-to-end connection of swing arm, rotate through the pivot between the motor in the motor installation room that sets up on the organism and the carousel and be connected, fixed push rod is located the rectangular channel on the carousel, the inside of organism is cut apart into branch material room and second branch material room through dividing the flitch the left and right sides both ends of organism are provided with the discharge gate respectively, the internally mounted of sieve separator has the fender material baffle is fixed with all around of sieve separator.

But its reliable degree of structure is low, and the filter effect is general, and stability is general when screening is filtered, and filtration efficiency is general, for this reason, we propose a filtration sieve extension that fertilizer production used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides the filter screening machine for fertilizer production, has the advantages of high structural reliability, good filtering effect, strong stability during screening and filtering, high screening and filtering efficiency, capability of meeting the requirements of people, assistance for the work of people and capability of effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a filter screening machine for fertilizer production comprises a box body, a screening unit and a power unit;

the upper surface of the box body is provided with a through groove;

screening unit: the box body is characterized by comprising compression springs, L-shaped supports, T-shaped blocks, sliding ways and fixing blocks, wherein the fixing blocks are mounted on the upper surface of the bottom of the box body, first grooves are formed in the fixing blocks, one ends of the compression springs are respectively mounted on the inner sides of the two ends of each first groove, the T-shaped blocks are mounted at the other ends of the two compression springs together, the sliding blocks are mounted on the two sides of the lower portion of each T-shaped block, the sliding ways are formed in the inner surfaces of the two sides of each first groove, the sliding ways are connected with the sliding blocks in a sliding mode, the L-shaped supports are mounted on the two sides of each T-shaped block, and filter boxes are mounted at the upper ends of the L-shaped supports;

a power unit: which is mounted on the side of the fixed block.

Further, the screening unit still contains spacing post, lug and installation piece, the lug is all installed to the both ends upper surface of fixed block, the lug is also installed to the upper surface of T type piece, the lower surface mounting of filter cartridge has the installation piece, the second recess has been seted up to the lower surface of installation piece, lug and second recess sliding connection, the fixture block is installed to the upper end of L type support, the draw-in groove has been seted up to the lower surface of filter cartridge, fixture block and draw-in groove buckle are connected, fixture block and draw-in groove still pass through bolt fixed connection. Can prevent through spacing post that compression spring causes the structure unstable because elasticity is big, lug and second recess also can increase the stability of structure, and the joint of fixture block and draw-in groove is convenient to be dismantled the filter cartridge, then repairs, prevents to use for a long time and causes the filter effect poor.

Further, the power unit contains traveller, connecting rod, slide rail, pivot, fixed bolster and sliding bracket, the side-mounting of fixed block has the fixed bolster, rotate on the fixed bolster and install the pivot, the lower extreme fixed mounting of pivot has the one end of connecting rod, the traveller is installed through the spliced pole to the other end of connecting rod, the spout has still been seted up to the side of fixed block, slidable mounting has the sliding bracket on the spout, sliding bracket's left end fixed mounting is at the middle part of slide rail, traveller and slide rail sliding connection, sliding bracket's right-hand member fixed mounting is in the side of T type piece. The connecting rod is driven to rotate through the rotating shaft, the connecting rod rotates to drive the sliding column to move on the sliding rail, so that the sliding rail is driven to move back and forth, the sliding rail moves to drive the sliding support to move on the sliding groove, the sliding support moves to drive the T-shaped block to move, the filtering box is convenient to shake, the filtering effect of the filtering box is improved, and the mechanical structure is more stable.

Further, the power unit still contains motor and motor support, install motor support on the fixed bolster, install the motor on the motor support, the output shaft of motor has the one end of pivot through the coupling joint, the output of external control ware is connected to the input electricity of motor. The motor is controlled to work through the external controller, the motor works to drive the rotating shaft to rotate, the filtering efficiency of the filtering box is improved through the motor, and the labor intensity is reduced.

Further, still include sieve mesh and trapezoidal baffle, the upper surface mid-mounting of filter cartridge has trapezoidal baffle, the sieve mesh has been seted up to the upper surface both sides of filter cartridge. Can filter the raw materials from the both sides of filter cartridge through trapezoidal baffle when the material loading, when filtering in the middle of, the waste material that drops can be to the knot structure influence, and trapezoidal baffle makes the raw materials whereabouts for trapezoidal easily, prevents the departure.

Further, still include slope and waste material mouth, the slope has been seted up to the bottom upper surface of box, the slope height from the left right side is low, the waste material mouth has been seted up to the right-hand member that the box corresponds the slope. After the waste materials conveniently screened through the slope fall, the waste materials flow down from the right side along the trend of high left and low right and are discharged from the waste material port.

Compared with the prior art, the utility model has the beneficial effects that: this filter sieve extension of fertilizer production usefulness has following benefit:

1. this filter sieve extension of fertilizer production usefulness has the screening unit, and the smoothness nature when the elasticity through the pressure spring of screening unit promotes T type piece and removes, and slider and slide promote the structural strength when rocking, and the filter cartridge is to the filter effect of raw materials when being convenient for rock.

2. This filter sieve extension of fertilizer production usefulness has power pack, and the T type piece through power pack removes to be convenient for rock the filter cartridge, promote the screening filter effect of filter cartridge, and mechanical structure is more stable, and the motor promotes the filtration efficiency of filter cartridge, reduces intensity of labour.

3. This filter sieve extension of fertilizer production usefulness reliable degree of structure is high, and the filter effect is good, and stability is strong when screening filters, and the screening filtration efficiency is high, can satisfy people's requirement, provides help to people's work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a screening unit according to the present invention;

fig. 3 is an enlarged structural view of a portion a in fig. 2.

In the figure: the device comprises a box body 1, a screening unit 2, a compression spring 21, a limiting column 22, a 23L-shaped support, a 24T-shaped block, a sliding block 25, a sliding rail 26, a fixed block 27, a protruding block 28, an installation block 29, a power unit 3, a motor 31, a motor support 32, a sliding column 33, a connecting rod 34, a sliding rail 35, a rotating shaft 36, a fixed support 37, a sliding support 38, a sieve hole 4, a trapezoidal baffle 5, a filter box 6, a slope 7 and a waste material port 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a filtering and screening machine for fertilizer production comprises a box body 1, a screening unit 2 and a power unit 3;

the upper surface of the box body 1 is provided with a through groove; still include sieve mesh 4 and trapezoidal baffle 5, the upper surface mid-mounting of filter cartridge 6 has trapezoidal baffle 5, and sieve mesh 4 has been seted up to the upper surface both sides of filter cartridge 6. The raw materials can be filtered from both sides of the filter box 6 by the trapezoidal baffle 5 during loading, the dropped waste materials may affect the structure during middle filtering, and the trapezoidal baffle 5 is trapezoidal and easily allows the raw materials to fall down to prevent flying out. Still include slope 7 and waste material mouth 8, slope 7 has been seted up to the bottom upper surface of box 1, and slope 7 height from the left right side is low, and waste material mouth 8 has been seted up to the right-hand member that box 1 corresponds slope 7. After the waste materials conveniently screened through the slope 7 fall, the waste materials flow down from the right side along the trend of high left and low right and are discharged from the waste material port 8.

The screening unit 2: the box body comprises compression springs 21, L-shaped supports 23, T-shaped blocks 24, sliders 25, slide ways 26 and fixing blocks 27, the fixing blocks 27 are mounted on the upper surface of the bottom of the box body 1, first grooves are formed in the fixing blocks 27, one ends of the compression springs 21 are mounted on the inner sides of the two ends of each first groove respectively, the T-shaped blocks 24 are mounted at the other ends of the two compression springs 21 together, the sliders 25 are mounted on the two sides of the lower portion of each T-shaped block 24, the slide ways 26 are formed in the inner surfaces of the two sides of each first groove, the slide ways 26 are connected with the sliders 25 in a sliding mode, the L-shaped supports 23 are mounted on the two sides of each T-shaped block 24, and filter boxes 6 are mounted at the upper ends of the L-shaped supports 23; the two pressing springs 21 are extruded by moving the T-shaped block 24 back and forth, smoothness of the two pressing springs 21 when the T-shaped block 24 moves is improved by elasticity of the two pressing springs 21, structural strength of the sliding block 25 and the sliding rail 26 when the sliding block shakes is improved, and the filtering effect of the filter box 6 on raw materials when the sliding block shakes is facilitated. Screening unit 2 still contains spacing post 22, lug 28 and installation piece 29, lug 28 is all installed to the both ends upper surface of fixed block 27, lug 28 is also installed to the upper surface of T type piece 24, the lower surface mounting of filter cartridge 6 has installation piece 29, the second recess has been seted up to the lower surface of installation piece 29, lug 28 and second recess sliding connection, the fixture block is installed to the upper end of L type support 23, the draw-in groove has been seted up to the lower surface of filter cartridge 6, fixture block and draw-in groove buckle are connected, fixture block and draw-in groove still pass through bolt fixed connection. Can prevent through spacing post 22 that compression spring 21 causes the structure unstable because elasticity is big, lug 28 and second recess also can increase the stability of structure, and the joint of fixture block and draw-in groove is convenient to be dismantled filter cartridge 6, then repairs, prevents to use for a long time and causes the filter effect poor.

A power unit 3: which is mounted on the side of the fixing block 27. Power unit 3 contains traveller 33, connecting rod 34, slide rail 35, pivot 36, fixed bolster 37 and sliding bracket 38, the side-mounting of fixed block 27 has fixed bolster 37, it installs pivot 36 to rotate on the fixed bolster 37, the lower extreme fixed mounting of pivot 36 has the one end of connecting rod 34, traveller 33 is installed through the spliced pole to the other end of connecting rod 34, the spout has still been seted up to the side of fixed block 27, slidable mounting has sliding bracket 38 on the spout, the left end fixed mounting of sliding bracket 38 is at the middle part of slide rail 35, traveller 33 and slide rail 35 sliding connection, the right-hand member fixed mounting of sliding bracket 38 is in the side of T type piece 24. Through rotating pivot 36 and driving connecting rod 34 and rotate, connecting rod 34 rotates and drives traveller 33 and move on slide rail 35 to drive slide rail 35 back-and-forth movement, slide rail 35 removes and drives sliding support 38 and move on the spout, and sliding support 38 removes and drives T type piece 24 and remove, thereby is convenient for rock filter box 6, promotes filter box 6's screening filter effect, and mechanical structure is more stable. The power unit 3 further comprises a motor 31 and a motor support 32, the motor support 32 is mounted on the fixing support 37, the motor 31 is mounted on the motor support 32, an output shaft of the motor 31 is connected with one end of a rotating shaft 36 through a coupler, and an input end of the motor 31 is electrically connected with an output end of an external controller. The motor 31 is controlled to work through an external controller, the motor 31 works to drive the rotating shaft 36 to rotate, the filtering efficiency of the filtering box 6 is improved by the motor 31, and the labor intensity is reduced.

The working principle of the filtering screening machine for fertilizer production provided by the utility model is as follows: the two pressing springs 21 are extruded by moving the T-shaped block 24 back and forth, smoothness of the two pressing springs 21 when the T-shaped block 24 moves is improved by elasticity of the two pressing springs 21, structural strength of the sliding block 25 and the sliding rail 26 when the sliding block shakes is improved, and the filtering effect of the filter box 6 on raw materials when the sliding block shakes is facilitated. Can prevent through spacing post 22 that compression spring 21 causes the structure unstable because elasticity is big, lug 28 and second recess also can increase the stability of structure, and the joint of fixture block and draw-in groove is convenient to be dismantled filter cartridge 6, then repairs, prevents to use for a long time and causes the filter effect poor. The motor 31 is controlled to work through an external controller, the motor 31 works to drive the rotating shaft 36 to rotate, the filtering efficiency of the filtering box 6 is improved by the motor 31, and the labor intensity is reduced. Through rotating pivot 36 and driving connecting rod 34 and rotate, connecting rod 34 rotates and drives traveller 33 and move on slide rail 35 to drive slide rail 35 back-and-forth movement, slide rail 35 removes and drives sliding support 38 and move on the spout, and sliding support 38 removes and drives T type piece 24 and remove, thereby is convenient for rock filter box 6, promotes filter box 6's screening filter effect, and mechanical structure is more stable. The raw materials can be filtered from both sides of the filter box 6 by the trapezoidal baffle 5 during loading, the dropped waste materials may affect the structure during middle filtering, and the trapezoidal baffle 5 is trapezoidal and easily allows the raw materials to fall down to prevent flying out. After the waste materials conveniently screened through the slope 7 fall, the waste materials flow down from the right side along the trend of high left and low right and are discharged from the waste material port 8.

It should be noted that in this embodiment, the core chip of the external controller is an STC single chip microcomputer, the specific model is STC15W204S, the motor 31 can be freely configured according to the actual application scenario, and a single-phase series motor manufactured by the tengchi motor products ltd of easguan city can be selected, and the rotation speed is preferably below 21000 r. The external controller controls the operation of the motor 31 by a method commonly used in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a filter sieve extension of fertilizer production usefulness which characterized in that: comprises a box body (1), a screening unit (2) and a power unit (3);

the upper surface of the box body (1) is provided with a through groove;

screening unit (2): the box is characterized by comprising a compression spring (21), an L-shaped support (23), T-shaped blocks (24), a sliding block (25), a sliding way (26) and a fixing block (27), wherein the fixing block (27) is installed on the upper surface of the bottom of the box body (1), a first groove is formed in the fixing block (27), one end of one compression spring (21) is installed on the inner side of each of two ends of the first groove, the T-shaped blocks (24) are installed at the other ends of the two compression springs (21) together, the sliding block (25) is installed on two sides of the lower portion of each T-shaped block (24), the sliding way (26) is formed in the inner surfaces of two sides of each first groove, the sliding way (26) is connected with the sliding block (25) in a sliding mode, the L-shaped support (23) is installed on two sides of each T-shaped block (24), and a filter box (6) is installed at the upper end of each L-shaped support (23);

power unit (3): which is mounted on the side of the fixed block (27).

2. The filter sieve machine of claim 1, wherein the sieve machine comprises: screening unit (2) still contain spacing post (22), lug (28) and installation piece (29), lug (28) are all installed to the both ends upper surface of fixed block (27), lug (28) are also installed to the upper surface of T type piece (24), the lower surface mounting of filter cartridge (6) has installation piece (29), the second recess has been seted up to the lower surface of installation piece (29), lug (28) and second recess sliding connection, the fixture block is installed to the upper end of L type support (23), the draw-in groove has been seted up to the lower surface of filter cartridge (6), fixture block and draw-in groove buckle are connected, fixture block and draw-in groove still pass through bolt fixed connection.

3. The filter sieve machine of claim 1, wherein the sieve machine comprises: power unit (3) contain traveller (33), connecting rod (34), slide rail (35), pivot (36), fixed bolster (37) and sliding bracket (38), the side-mounting of fixed block (27) has fixed bolster (37), rotate on fixed bolster (37) and install pivot (36), the lower extreme fixed mounting of pivot (36) has the one end of connecting rod (34), traveller (33) are installed through the spliced pole to the other end of connecting rod (34), the spout has still been seted up to the side of fixed block (27), slidable mounting has sliding bracket (38) on the spout, the left end fixed mounting of sliding bracket (38) is at the middle part of slide rail (35), traveller (33) and slide rail (35) sliding connection, the right-hand member fixed mounting of sliding bracket (38) is in the side of T type piece (24).

4. The filter sieve machine of claim 3, wherein: power unit (3) still contain motor (31) and motor support (32), install motor support (32) on fixed bolster (37), install motor (31) on motor support (32), the output shaft of motor (31) has the one end of pivot (36) through the coupling joint, the output of external control ware is connected to the input electricity of motor (31).

5. The filter sieve machine of claim 1, wherein the sieve machine comprises: still include sieve mesh (4) and trapezoidal baffle (5), the upper surface mid-mounting of filter cartridge (6) has trapezoidal baffle (5), sieve mesh (4) have been seted up to the upper surface both sides of filter cartridge (6).

6. The filter sieve machine of claim 1, wherein the sieve machine comprises: still include slope (7) and waste material mouth (8), slope (7) have been seted up to the bottom upper surface of box (1), slope (7) high right-hand member is low, waste material mouth (8) have been seted up to box (1) corresponding right-hand member of slope (7).

Images