CN217478316U

CN217478316U - Step-by-step feeding device is used in calcium hydrate production

Info

Publication number: CN217478316U
Application number: CN202221515468.0U
Authority: CN
Inventors: 窦正一; 闻光钱
Original assignee: Anhui Xuecheng Superfine Calcium Carbonate Co ltd
Current assignee: Anhui Xuecheng Superfine Calcium Carbonate Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-23
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a marching type feeding device is used in calcium hydrate production belongs to calcium hydrate production technical field. The utility model discloses a marching type feeding device is used in calcium hydrate production, including second order conveyer shaft and first order conveyer shaft. For solving the required raw materials lime stone of present calcium hydroxide production after the exploitation transportation, some mixed impurity can appear between surface and the raw materials, traditional reinforced conveying equipment can't carry out the sieve material operation to ore itself, lead to the problem of production cycle overlength, the pay-off unit is formed by second order conveyer axle and first order conveyer axle bridging, drop into the lime stone from the metal ore hopper, the ore of suitable size can fall into first order conveyer axle, on the first order conveyer axle transmits to second order conveyer axle subsequently, cooperate the epaxial washing equipment of second order conveyer to wash the ore surface, get rid of unnecessary powder dust and impurity, can promote production efficiency like this.

Description

Step-by-step feeding device is used in calcium hydrate production

Technical Field

The utility model relates to a calcium hydrate production technical field specifically is a marching type feeding device is used in calcium hydrate production.

Background

Calcium hydroxide is an inorganic compound used in the manufacture of bleaching powder, hard water softeners, disinfecting insecticides, tanning depilatories, sugar refining and building materials, etc.

After the limestone raw material required by the existing calcium hydroxide production is mined and transported, some mixed impurities can appear on the surface and among the raw materials, and the traditional feeding and conveying equipment cannot sieve the ore per se, so that the production period is too long; therefore, the existing requirements are not met, and the stepping type feeding device for producing the calcium hydroxide is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marching type feeding device is used in calcium hydrate production, the pay-off unit is formed by second order conveyer shaft and first order conveyer shaft frame joint, drop into the lime stone from the metal ore hopper, the ore of suitable size can fall into first order conveyer shaft, on first order conveyer shaft forwarded to second order conveyer shaft afterwards, the epaxial flushing device of cooperation second order conveyer washes the ore surface, get rid of unnecessary powder dust and impurity, can promote production efficiency like this, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marching type feeding device for calcium hydroxide production, includes second order conveyer shaft and first order conveyer shaft, the top of first order conveyer shaft one end is provided with raises the support, the top of raising the support is provided with metal ore hopper, and metal ore hopper with raise the support and pass through screw connection, the below of metal ore hopper is provided with divides the material bank of screens, second order conveyer shaft and first order conveyer shaft all include driving shaft frame, carry track, step roller and ejection of compact frame fill, step roller sets up in the top of driving shaft frame, and step roller has a plurality ofly, step roller's surface is provided with carries track, and step roller passes through carry track and is connected with the driving shaft frame rotation, ejection of compact frame fill sets up the one end at the driving shaft frame, and ejection of compact frame fill passes through screw connection with the driving shaft frame.

Preferably, a collecting hopper is arranged above the other end of the second-order conveyor shaft and is connected with the second-order conveyor shaft through a support, the collecting hopper is arranged below one end of the first-order conveyor shaft, an angle adjusting seat shaft is arranged at the other end of the second-order conveyor shaft and is rotatably connected with the driving shaft frame through a rotating shaft.

Preferably, one side of the angle adjusting seat shaft is provided with a triangular support frame, the triangular support frame is connected with the driving shaft frame through a bolt, the bottoms of the triangular support frame and the angle adjusting seat shaft are respectively provided with a pulley, a flushing swing frame is arranged above the second-order conveyor shaft and is connected with the second-order conveyor shaft in a combined mode.

Preferably, the inner side of the flushing swing frame is provided with a high-pressure water port, an embedded water pipe is arranged inside the flushing swing frame, the high-pressure water port penetrates through the flushing swing frame and extends to the inside of the flushing swing frame, and the high-pressure water port is rotatably connected with the embedded water pipe through an internal thread.

Preferably, the inside of dividing the material bank is provided with the net reel, and the net reel passes through bolted connection with dividing the material bank, the one end of dividing the material bank is provided with picks the flitch frame, and picks the flitch frame and divide the material bank built-up connection, the bottom of dividing the material bank is provided with the sieve hopper, and sieve hopper and divide the material bank to pass through bolted connection.

Preferably, the material-separating sieve frame is provided with an inclined structure, the upper part of one end of the material-separating sieve frame is provided with a vibrating motor, the vibrating motor and the material-separating sieve frame are connected through a support, the middle section of the material-separating sieve frame is provided with a swing arm rocker, the swing arm rocker and the vibrating motor are connected through a transmission belt in a rotating mode, spring damping shafts are arranged on the periphery of the material-separating sieve frame, and the material-separating sieve frame is connected with the lifting support through the spring damping shafts in a combined mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, constitute by two parts of pay-off unit and sieve material unit, wherein the pay-off unit is formed by second order conveyer shaft and first order conveyer shaft frame joint, first order conveyer shaft is located the below of dividing the material bank of screens, drop into the lime stone from the metal ore hopper, after dividing the material bank of screens, the ore of suitable size can fall into first order conveyer shaft, on first order conveyer shaft transmits to second order conveyer shaft afterwards, cooperate the flushing device on the second order conveyer shaft to wash the ore surface, get rid of unnecessary powder dust and impurity, can promote production efficiency like this;

2. the utility model discloses, wash the rocker setting in one side of second order conveyer shaft discharge gate, when the ore was through washing the rocker below, alright with carrying out high pressure to the ore through the high pressure mouth of a river and washing, the waste water of washing product can be downflow along the track, utilizes professional equipment to retrieve it, can the secondary be applied to in the production step after the sediment.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a schematic view of a shaft structure of a second-order conveyor according to the present invention;

FIG. 3 is a schematic view of the structure of the flushing swing frame of the present invention;

fig. 4 is the structural schematic diagram of the material-separating screen frame of the present invention.

In the figure: 1. a second order conveyor shaft; 2. a first order conveyor shaft; 3. raising the support; 4. a metal ore hopper; 5. a material distributing screen frame; 6. screening a hopper; 101. a conveying crawler belt; 102. a step roller shaft; 103. a discharging frame hopper; 104. a collection hopper; 105. a drive shaft mount; 106. an angle-adjusting seat shaft; 107. a triangular support frame; 108. washing the swing frame; 109. a high-pressure water gap; 110. burying a water pipe; 501. a vibration motor; 502. a swing arm rocker; 503. a spring damper shaft; 504. a grid screen frame; 505. and a material picking plate frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: a step-by-step feeding device for calcium hydroxide production comprises a second-order conveyor shaft 1 and a first-order conveyor shaft 2, wherein a lifting support 3 is arranged above one end of the first-order conveyor shaft 2, a metal ore hopper 4 is arranged at the top of the lifting support 3, the metal ore hopper 4 is connected with the lifting support 3 through screws, a material distribution sieve frame 5 is arranged below the metal ore hopper 4, the second-order conveyor shaft 1 and the first-order conveyor shaft 2 respectively comprise a driving shaft frame 105, a conveying crawler 101, a step roller shaft 102 and a discharge frame hopper 103, the step roller shaft 102 is arranged above the driving shaft frame 105, a plurality of step roller shafts 102 are arranged, the conveying crawler 101 is arranged on the outer surface of the step roller shaft 102, the step roller shaft 102 is rotatably connected with the driving shaft frame 105 through the conveying crawler 101, the discharge frame hopper 103 is arranged at one end of the driving shaft frame 105, and the discharge frame hopper 103 is connected with the driving shaft frame 105 through screws, the equipment consists of a feeding unit and a screening unit, wherein the feeding unit is formed by erecting a second-order conveyor shaft 1 and a first-order conveyor shaft 2, the first-order conveyor shaft 2 is positioned below a material distribution screen frame 5, limestone is fed from a metal ore hopper 4, and after the limestone is screened by the material distribution screen frame 5, ores with proper sizes can fall into the first-order conveyor shaft 2 and are transferred to the second-order conveyor shaft 1 through the first-order conveyor shaft 2, and the surfaces of the ores are washed by matching with washing equipment on the second-order conveyor shaft 1 to remove redundant powder dust and impurities, so that the production efficiency can be improved.

Referring to fig. 2-3, a collecting hopper 104 is disposed above the other end of the second-order conveyor shaft 1, the collecting hopper 104 is connected to the second-order conveyor shaft 1 through a bracket, the collecting hopper 104 is disposed below one end of the first-order conveyor shaft 2, the collecting hopper 104 is used for preventing the first-order conveyor shaft 2 from scattering during the process of transferring materials, a sectional structure is adopted between the first-order conveyor shaft 2 and the second-order conveyor shaft 1 for preventing washing water from flowing back to a sieving structure area, an angle-adjusting seat shaft 106 is disposed at the other end of the second-order conveyor shaft 1, the angle-adjusting seat shaft 106 is rotatably connected to the driving shaft frame 105 through a rotating shaft, a triangular support frame 107 is disposed at one side of the angle-adjusting seat shaft 106, the triangular support frame 107 is connected to the driving shaft frame 105 through a bolt, pulleys are disposed at the bottoms of the triangular support frame 107 and the angle-adjusting seat shaft 106, the angle-adjusting seat shaft 106 is used as a fulcrum, and the conveying height of the second-order conveyor shaft 1 can be adjusted by matching with the installation position of the triangular support frame 107, the top of second order conveyer shaft 1 is provided with washes rocker 108, and wash rocker 108 and second order conveyer shaft 1 built-up connection, the inboard that washes rocker 108 is provided with high pressure nozzle 109, and the inside that washes rocker 108 is provided with embedded water pipe 110, high pressure nozzle 109 runs through and extends to the inside that washes rocker 108, and high pressure nozzle 109 and embedded water pipe 110 pass through the internal thread and rotate the connection, wash rocker 108 and set up the one side at second order conveyer shaft 1 discharge gate, when the ore is through washing rocker 108 below, alright carry out high pressure washing to the ore through high pressure nozzle 109, the waste water of washing the product can be followed the track and is flowed down, utilize professional equipment to retrieve it, can the secondary application in the production step after deposiing.

Referring to fig. 4, a mesh screen frame 504 is arranged inside a material-distributing screen frame 5, the mesh screen frame 504 is connected with the material-distributing screen frame 5 through bolts, a material-picking plate frame 505 is arranged at one end of the material-distributing screen frame 5, the material-picking plate frame 505 is connected with the material-distributing screen frame 5 in a combined manner, the mesh screen frame 504 can sieve ores to prevent some larger ores from entering a conveying mechanism, which increases the transportation burden of the machine and causes the risk of falling off, a screen hopper 6 is arranged at the bottom of the material-distributing screen frame 5, the screen hopper 6 is connected with the material-distributing screen frame 5 through bolts, the material-distributing screen frame 5 is provided with an inclined structure, a vibration motor 501 is arranged above one end of the material-distributing screen frame 5, the vibration motor 501 is connected with the material-distributing screen frame 5 through a bracket, a swing arm 502 is arranged at the middle section of the material-distributing screen frame 5, and the swing arm 502 is rotatably connected with the vibration motor 501 through a transmission belt, swing arm rocker 502's both ends are provided with a fan-shaped balancing weight, can produce partial force when rotating to realize dividing rocking operation of material bank of screens 5, divide all to be provided with spring damping axle 503 around material bank of screens 5, and divide material bank of screens 5 through spring damping axle 503 with raise 3 built-up connections of support, spring damping axle 503 also can realize dividing material bank of screens 5 swing operation when playing the cushioning effect.

To sum up, the limestone is fed from the metal ore hopper 4, the grid sieve frame 504 is arranged inside the material-distributing sieve frame 5, the grid sieve frame 504 can sieve the ore, and the large ore is prevented from entering the conveying mechanism, which increases the transportation burden of the machine and has the risk of slipping, the ore with proper size falls into the first-order conveyor shaft 2 and is transferred to the second-order conveyor shaft 1 through the first-order conveyor shaft 2, a flushing swing frame 108 is arranged on one side of the discharge hole of the second-order conveyor shaft 1, when the ore is through washing the rocker 108 below, alright in order to carry out high pressure through high pressure nozzle 109 and wash the ore, wash the waste water of producing and can descend along the track, utilize professional equipment can retrieve it, can the secondary application in the production step after deposiing, get rid of unnecessary powder dust and impurity, can promote production efficiency like this.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a marching type feeding device is used in calcium hydrate production, includes second order conveyer shaft (1) and first order conveyer shaft (2), its characterized in that: the device is characterized in that a lifting support (3) is arranged above one end of a first-order conveyor shaft (2), a metal ore hopper (4) is arranged at the top of the lifting support (3), the metal ore hopper (4) is connected with the lifting support (3) through screws, a material distribution screen frame (5) is arranged below the metal ore hopper (4), the second-order conveyor shaft (1) and the first-order conveyor shaft (2) respectively comprise a driving shaft frame (105), a conveying crawler (101), a stepping roller shaft (102) and a discharging frame hopper (103), the stepping roller shafts (102) are arranged above the driving shaft frame (105), a plurality of stepping roller shafts (102) are arranged, the outer surfaces of the stepping roller shafts (102) are provided with the conveying crawler (101), the stepping roller shafts (102) are rotatably connected with the driving shaft frame (105) through the conveying crawler (101), and the discharging frame hopper (103) is arranged at one end of the driving shaft frame (105), and the discharging frame bucket (103) is connected with the driving shaft frame (105) through screws.

2. The step-by-step feeding device for calcium hydroxide production according to claim 1, characterized in that: a collecting hopper (104) is arranged above the other end of the second-order conveyor shaft (1), the collecting hopper (104) is connected with the second-order conveyor shaft (1) through a support, the collecting hopper (104) is arranged below one end of the first-order conveyor shaft (2), an angle adjusting seat shaft (106) is arranged at the other end of the second-order conveyor shaft (1), and the angle adjusting seat shaft (106) is rotatably connected with a driving shaft frame (105) through a rotating shaft.

3. The step-by-step feeding device for calcium hydroxide production according to claim 2, characterized in that: one side of the angle adjusting seat shaft (106) is provided with a triangular support frame (107), the triangular support frame (107) is connected with the driving shaft frame (105) through bolts, pulleys are arranged at the bottoms of the triangular support frame (107) and the angle adjusting seat shaft (106), a flushing swing frame (108) is arranged above the second-order conveyor shaft (1), and the flushing swing frame (108) is connected with the second-order conveyor shaft (1) in a combined mode.

4. The step-by-step feeding device for calcium hydroxide production according to claim 3, characterized in that: the inner side of the flushing swing frame (108) is provided with a high-pressure water gap (109), an embedded water pipe (110) is arranged inside the flushing swing frame (108), the high-pressure water gap (109) penetrates through the flushing swing frame (108) and extends to the inside of the flushing swing frame (108), and the high-pressure water gap (109) is rotatably connected with the embedded water pipe (110) through internal threads.

5. The step-by-step feeding device for calcium hydroxide production according to claim 1, characterized in that: divide the inside of material sieve frame (5) to be provided with net reel (504), and net reel (504) and divide material sieve frame (5) to pass through bolted connection, the one end of dividing material sieve frame (5) is provided with picks material grillage (505), and picks material grillage (505) and divide material sieve frame (5) built-up connection, the bottom of dividing material sieve frame (5) is provided with sieve hopper (6), and sieve hopper (6) and divide material sieve frame (5) to pass through bolted connection.

6. The step-by-step feeding device for calcium hydroxide production according to claim 5, characterized in that: divide material bank of screens (5) to be provided with the tilting structure, the top of dividing material bank of screens (5) one end is provided with vibrating motor (501), and vibrating motor (501) and divide material bank of screens (5) to pass through the leg joint, the middle section of dividing material bank of screens (5) is provided with swing arm rocker (502), and swing arm rocker (502) and vibrating motor (501) pass through the drive belt and rotate and be connected, divide all to be provided with spring damping axle (503) around material bank of screens (5), and divide material bank of screens (5) through spring damping axle (503) with raise support (3) built-up connection.