CN212493264U - Chemical raw material crushing and grinding treatment system - Google Patents

Chemical raw material crushing and grinding treatment system Download PDF

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Publication number
CN212493264U
CN212493264U CN202020723154.4U CN202020723154U CN212493264U CN 212493264 U CN212493264 U CN 212493264U CN 202020723154 U CN202020723154 U CN 202020723154U CN 212493264 U CN212493264 U CN 212493264U
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grinding
box
sieve
crushing
shovel
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CN202020723154.4U
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王文耕
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Anqing Hongtai New Material Co ltd
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Anqing Hongtai New Material Co ltd
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Abstract

The utility model discloses a chemical raw material crushing and grinding treatment system, which comprises a chemical raw material crushing and grinding treatment system, a crushing and grinding mechanism, a raw material conveying mechanism and a collecting mechanism; raw materials transport mechanism is located the discharge gate below of smashing the box, and raw materials transport mechanism is including sending material shovel and second drive arrangement, and industrial chemicals falls on sending the material shovel from the discharge gate, and reciprocating swing motion is done to second drive arrangement drive sending material shovel, causes the industrial chemicals on the pay-off shovel to fall into in the collection unit. The beneficial effects of the utility model reside in that: when needs carry the industrial chemicals after smashing to the collection unit in, or smash the unable collection unit that sets up in box below, need adopt transportation equipment to carry the industrial chemicals after smashing to the collection unit in the time, the utility model discloses set up the pay-off shovel in the discharge gate below of smashing the box, carry the industrial chemicals to the collection unit in through the pay-off shovel, need not to collect industrial chemicals through the manual work, then carry.

Description

Chemical raw material crushing and grinding treatment system
Technical Field
The utility model relates to a industrial chemicals technical field, concretely relates to grinding processing system is smashed to industrial chemicals.
Background
In chemical production, industrial chemicals are the raw materials that are applied to in chemical industry for produce chemical products, and industrial chemicals generally divide into three kinds of states of solid-liquid-gas, and solid-state industrial chemicals need smash the size in order to reduce industrial chemicals granule when mixing reaction, make it more abundant when mixing in chemical production for chemical reaction is so that accelerate chemical production efficiency.
According to prior art CN208554350U discloses a high-efficient grinder of raw materials for chemical machinery production, the inner chamber top of support frame is provided with telescopic cylinder, telescopic cylinder's the other end runs through and connects damping device behind the box top extends to the box inner chamber, the bottom of fixed block is provided with compression spring, compression spring's the other end is connected with the telescopic link, all be provided with the gyro wheel on the left and right sides wall of telescopic link, the other end of telescopic link runs through and is connected with the link through the connecting block behind the urceolus bottom, the inner chamber below of box is provided with grinds the base, it is provided with and grinds the chamber with abrasive disc matched with to grind the base top, the bottom of grinding the chamber is provided with the filter.
However, after the chemical raw materials in the prior art are crushed and ground, the crushed raw materials need to be transferred to a collecting device manually, so that the processing efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in current industrial chemicals through smashing the grinding back, need shift to collection device department through artifical raw materials after will smashing, influence machining efficiency, and provide an industrial chemicals smashes grinding treatment system.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the utility model provides a chemical raw material crushing and grinding treatment system, which comprises a crushing and grinding mechanism, a raw material conveying mechanism and a collecting mechanism;
the crushing and grinding mechanism comprises a crushing box body, a crushing device and a grinding device, wherein a discharge port is formed in the lower end of the crushing box body and is positioned below the grinding device; the crushing device comprises a feeding box, a first driving device, a driving shaft and a spiral cutter; the crushing box body is provided with a notch, the feeding box is installed in the notch, the feeding box is provided with a feeding hole, the end part of the feeding box is open, and the open end of the feeding box is positioned in the crushing box body; the driving shaft is positioned in the feeding box, one end of the driving shaft is connected with the first driving device, and the spiral knives are distributed on the driving shaft; the grinding device is positioned below the opening end of the feeding box;
raw materials transport mechanism is located the discharge gate below of smashing the box, raw materials transport mechanism is including sending material shovel and second drive arrangement, and industrial chemicals falls on sending the material shovel from the discharge gate, second drive arrangement drive send the material shovel to be reciprocating swing motion, causes the industrial chemicals on the pay-off shovel to fall into in the collection unit.
The working principle is as follows: in industrial chemicals sent into the feed case from the feed inlet, start first drive arrangement, first drive arrangement drive shaft rotates, drive the rotation of bolted cutter, smash through the spiral sword, and convey industrial chemicals to the open end of feed case through the spiral sword, get into grinder from the open end of feed case, grind the back through grinder, the discharge gate from grinder below falls on the material shovel that feeds, start second drive arrangement, second drive arrangement drive material shovel is reciprocating swing motion, make the industrial chemicals on the material shovel fall into in the collection unit.
Has the advantages that: when needs carry the industrial chemicals after smashing to the collection unit in, or smash the unable collection unit that sets up in box below, need adopt transportation equipment to carry the industrial chemicals after smashing to the collection unit in the time, the utility model discloses set up the pay-off shovel in the discharge gate below of smashing the box, carry the industrial chemicals to the collection unit in through the pay-off shovel, need not to collect industrial chemicals through the manual work, then carry.
Preferably, the feeding box is inclined, and the end part of the feeding box, which is positioned in the crushing box body, is lower than the other end of the feeding box.
Preferably, the grinding device comprises a first grinding device, the first grinding device comprises two first grinding rollers arranged side by side, two first motors and a first sieve plate, rotating shafts are arranged at the centers of the two first grinding rollers and are connected with the output ends of the first motors, the first sieve plate is positioned below the first grinding rollers, and first sieve holes are formed in the first sieve plate; the open end of the feed box is located between the two first grinding rolls.
The rotation direction of two first motors of adjustment makes two first grinding roller relative rotations, and industrial chemicals falls into between two first grinding rollers from the open end of feeding case, with crossing two first grinding rollers, grinds the industrial chemicals after smashing, and the material after the grinding falls into the discharge gate from the first sieve mesh of first sieve.
Preferably, first sieve is including the first sieve A, first sieve B and the first sieve C that connect gradually, first sieve A and first sieve C all are the slope form, contained angle between first sieve A axis and the first sieve B axis is the obtuse angle, contained angle between first sieve C axis and the first sieve B axis is the obtuse angle, first sieve B is located under the first grinding roller.
Preferably, first grinder still includes cleaning device, cleaning device includes push rod, ejector pad and handle, the lateral wall of smashing the box is passed to the one end of push rod, the one end and the ejector pad of push rod are connected, the other end and the handle of push rod are connected, the ejector pad is located the upper surface of first sieve.
Chemical raw material after grinding on first sieve remains when first sieve is above-mentioned, through push rod pulling ejector pad, makes the ejector pad with the chemical raw material propelling movement after grinding in the first sieve of first sieve, gets into the discharge gate from first sieve mesh.
Preferably, the bottom end of the push block is provided with bristles.
Preferably, the grinding device further comprises a second grinding device, the second grinding device is located under the first sieve plate B, the second grinding device comprises a second grinding roller, a second motor, a grinding disc matched with the second grinding roller and a support plate, the second grinding roller is located in the grinding disc, a grinding gap is formed between the side wall of the second grinding roller and the inner side wall of the grinding disc, the support plate is located on two sides of the grinding disc, one end of the support plate is connected with the grinding disc, and the other end of the support plate is connected with the side wall of the crushing box body; the bottom of abrasive disc is equipped with the second sieve mesh, the discharge gate of smashing the box is located second sieve mesh below.
Preferably, the supporting plate is inclined, and the height of the supporting plate close to the grinding disc is lower than that of the supporting plate close to the side wall of the crushing box body.
The industrial chemicals grinds the back through first grinder, falls between second grinding roller and abrasive disc from first sieve B, and after the grinding, falls into the discharge gate from the second sieve mesh of abrasive disc bottom.
Preferably, the second driving device comprises a hydraulic cylinder, two fixed plates, two connecting plates and two connecting rods, the number of the fixed plates and the number of the connecting plates are two, the crushing box body is located between the two fixed plates, one end of each connecting plate is rotatably connected with the top end of the corresponding fixed plate, the other end of each connecting plate is connected with the end of the corresponding connecting rod, the connecting rods are located between the two connecting plates, the connecting rods are connected with the end of the material conveying shovel, and the telescopic ends of the hydraulic cylinder are connected with the middle of the connecting rods.
The hydraulic cylinder drives the material feeding shovel to do reciprocating swing motion by taking the cross end of the fixed plate and the connecting plate as the circle center and the connecting plate as the radius, so that chemical raw materials are pushed into the collecting mechanism.
Preferably, the two side surfaces of the feeding shovel and the end part close to the connecting rod are provided with feeding plates.
The crushed and ground chemical raw materials are prevented from leaking from the feeding shovel.
Preferably, the collection mechanism comprises a collection bin and a fence located on a top wall of the collection bin.
When the chemical raw materials are sent into the collecting box by the feeding shovel, the chemical raw materials are prevented from dropping out of the collecting box.
The utility model discloses a theory of operation: in industrial chemicals sent into the feed case from the feed inlet, start first drive arrangement, first drive arrangement drive shaft rotates, drive the rotation of bolted cutter, smash through the spiral sword, and convey industrial chemicals to the open end of feed case through the spiral sword, get into grinder from the open end of feed case, grind the back through grinder, the discharge gate from grinder below falls on the material shovel that feeds, start second drive arrangement, second drive arrangement drive material shovel is reciprocating swing motion, make the industrial chemicals on the material shovel fall into in the collection unit.
The utility model has the advantages that: when needs carry the industrial chemicals after smashing to the collection unit in, or smash the unable collection unit that sets up in box below, need adopt transportation equipment to carry the industrial chemicals after smashing to the collection unit in the time, the utility model discloses set up the material conveying shovel in the discharge gate below of smashing the box, carry industrial chemicals to the collection unit in through the material conveying shovel, can't collect industrial chemicals through the manual work, then carry.
Drawings
Fig. 1 is a schematic structural diagram of a chemical raw material pulverizing and grinding treatment system in embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional structure view of a crushing and grinding mechanism in embodiment 1 of the present invention;
fig. 3 is a schematic cross-sectional structure view of a material conveying mechanism in embodiment 1 of the present invention;
fig. 4 is a schematic cross-sectional structure view of the collecting mechanism in embodiment 1 of the present invention;
fig. 5 is a schematic cross-sectional structure view of a crushing and grinding mechanism in embodiment 2 of the present invention;
in the figure: a crushing box body 11; a discharge port 111; a feed box 121; a feed port 122; a first driving device 123; a drive shaft 124; a helical knife 125; a first grinding roller 131; a first screening deck 132; a first screen deck a 1321; a first screen deck B1322; a first screen deck C1323; a cleaning device 133; a push rod 1331; a push block 1332; a handle 1333; bristles 1334; a material feeding shovel 21; a hydraulic cylinder 22; a fixed plate 23; a connecting plate 24; a connecting rod 25; a feed plate 26; a fixing post 27; a collection tank 31; a fence 32; the second grinding roller 141; an abrasive disk 142; a support plate 143; second screen openings 144.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Example 1
A chemical raw material crushing and grinding treatment system comprises a crushing and grinding mechanism, a raw material conveying mechanism and a collecting mechanism;
as shown in fig. 1 and 2, the crushing and grinding mechanism includes a crushing box 11, a crushing device and a grinding device; the shape of crushing box 11 sets up according to actual need, and crushing box 11 is the column in this embodiment, and the breach is seted up to the upper end of crushing box 11, and discharge gate 111 is seted up to the lower extreme of crushing box 11, installs discharge valve (not shown) on the discharge gate 111, and discharge valve's mounting means is prior art.
The crushing device comprises a feeding box 121, a first driving device 123, a driving shaft 124 and a spiral cutter 125, wherein the feeding box 121 is columnar, the feeding box 121 is fixedly installed on a gap in a welding mode, the fixed installation mode is welding but not limited to welding, one end of the feeding box 121 penetrates through the gap in the crushing box 11 and is located in the crushing box 11, and the other end of the feeding box 121 is located outside the crushing box 11; the end part of the feeding box 121 is open, the open end of the feeding box 121 is positioned in the crushing box body 11, and the side wall of the end part of the feeding box 121 positioned outside the crushing box body 11 is provided with a feeding hole 122; for the crushing transport of convenient industrial chemicals to ground is the reference horizontal plane, and feeding case 121 is the slope form, and the tip that feeding case 121 is located crushing box 11 is less than the other end of feeding case 121.
In this embodiment, the first driving device 123 is a motor, the motor is fixedly installed at an end portion of the feeding box 121, one end of the driving shaft 124 penetrates through the end portion of the feeding box 121 to be connected with an output shaft of the motor, the other end of the driving shaft 124 extends to the other end of the feeding box 121 along an axis of the feeding box 121, and the spiral knives 125 are distributed on a side wall of the driving shaft 124 along the axis of the driving shaft 124.
The grinding device includes a first grinding device including two first grinding rollers 131 arranged side by side, two first motors (not shown), and a first sieve plate 132; the center of two first grinding roller 131 all is equipped with the pivot, and the pivot is connected with the output of first motor, and two first grinding roller 131 relative rotations of two first motor drive respectively, and first sieve 132 is located first grinding roller 131 below, and the open end of feed box 121 is located between two first grinding roller 131, makes the chemical industry raw materials after smashing get into between two first grinding roller 131 from the tip of feed box 121 and grinds.
For reducing the industrial chemicals residue on the first sieve 132, first sieve 132 includes fixed connection's first sieve A1321 in proper order, first sieve B1322 and first sieve C1323, the one end of first sieve A1321 and the inside wall fixed connection who smashes box 11, the other end of first sieve A1321 and the lateral wall fixed connection of first sieve B1322, first sieve C1323 one end and the inside wall fixed connection who smashes box 11, the other end of first sieve C1323 and the lateral wall fixed connection of first sieve B1322.
First sieve board A1321 and first sieve board C1323 all are the slope form, and the contained angle between first sieve board A1321 axis and the first sieve board B1322 axis is the obtuse angle, and the contained angle between first sieve board C1323 axis and the first sieve board B1322 axis is the obtuse angle, and first sieve mesh is all seted up on first sieve board A1321, first sieve board B1322 and the surface of first sieve board C1323, and wherein first sieve board B1322 is located under first grinding roller 131.
In order to further reduce the residue of the chemical materials on the first sieve plate a1321 and the first sieve plate C1323, the first grinding device further includes a cleaning device 133, the cleaning device 133 includes a push rod 1331, a push block 1332 and a handle 1333, one end of the push rod 1331 penetrates through the side wall of the crushing box body 11, one end of the push rod 1331 is fixedly connected with the center of the push block 1332, the other end of the push rod 1331 is located outside the crushing box body 11, the other end of the push rod 1331 is fixedly connected with the center of the handle 1333, the push block 1332 is located on the upper surface of the first sieve plate 132, and bristles 1334 are fixedly arranged at the bottom end of the push block 1332.
As shown in fig. 1 and fig. 3, the raw material conveying mechanism is located below the discharge port 111 of the pulverizing box 11, the raw material conveying mechanism includes a feeding shovel 21 and a second driving device, the second driving device includes a hydraulic cylinder 22, two fixing plates 23, two connecting plates 24 and two connecting rods 25, in this embodiment, the fixing plates 23 and the connecting plates 24 are all provided, the pulverizing box 11 is located between the two fixing plates 23, one end of each connecting plate 24 is rotatably connected to the top end of the corresponding fixing plate 23, the other end of each connecting plate 24 is fixedly connected to the end of the corresponding connecting rod 25, the corresponding connecting rod 25 is located between the two connecting plates 24, the corresponding connecting rod 25 is fixedly connected to the end of the corresponding feeding shovel 21, the telescopic end of the hydraulic cylinder 22 is fixedly connected to the middle of the corresponding connecting rod 25.
For preventing to smash the industrial chemicals after grinding and spill from pay-off shovel 21 side, two sides of pay-off shovel 21 and the tip that is close to connecting rod 25 all are equipped with feed plate 26, and feed plate 26 encloses the synthetic cell body that holds industrial chemicals with pay-off shovel 21, and connecting rod 25's bottom fixed mounting fixed column 27, fixed column 27's one end and connecting rod 25's bottom fixed connection, fixed column 27's the other end and feed plate 26's top fixed connection.
As shown in fig. 1 and 4, the collecting mechanism includes a collecting box 31 and a fence 32, the collecting box 31 is located below the bottom end of the material feeding shovel 21, the fence 32 is fixedly mounted on the top wall of the collecting box 31, and when the material feeding shovel 21 feeds the chemical raw materials into the collecting box 31, the fence 32 is arranged to prevent the chemical raw materials from falling out of the collecting box 31.
The working principle of the embodiment is as follows: chemical raw materials are fed into a feeding box 121 from a feeding hole 122, a first driving device 123 is started, the first driving device 123 drives a driving shaft 124 to rotate, a bolt cutter is driven to rotate, the chemical raw materials are smashed through a spiral cutter 125 and conveyed to the opening end of the feeding box 121 through the spiral cutter 125, the chemical raw materials enter a first grinding device from the opening end of the feeding box 121, the chemical raw materials are ground through two first grinding rollers 131 arranged side by side, the chemical raw materials fall on a material feeding shovel 21 from a discharging hole 111 below the first grinding rollers 131, a second driving device is started, the material feeding shovel 21 is driven by the second driving device, the cross end of a fixing plate 23 and a connecting plate 24 serves as a circle center, the connecting plate 24 serves as a radius and does reciprocating swing motion, and the chemical raw materials are pushed into a collecting.
The beneficial effects of this embodiment: when needs carry the industrial chemicals after smashing to the collection unit in, or smash 11 below of box and can't set up the collection unit, need adopt transportation equipment to carry the industrial chemicals after smashing to the collection unit in the time, the utility model discloses set up the material conveying shovel 21 in the discharge gate 111 below of smashing box 11, carry industrial chemicals to the collection unit in through material conveying shovel 21, need not to collect industrial chemicals through the manual work, then carry.
Example 2
This embodiment is different from embodiment 1 in that: in order to improve the grinding effect, as shown in fig. 5, the grinding device further includes a second grinding device, the second grinding device is located under the first screen plate B1322, the second grinding device includes a second grinding roller 141, a second motor (not shown), a grinding disc 142 and a supporting plate 143, the second grinding roller 141 is located in the grinding disc 142, the second grinding roller 141 is matched with the grinding disc 142, a grinding gap is provided between an outer side wall of the second grinding roller 141 and an inner side wall of the grinding disc 142, and the chemical raw materials enter the grinding gap and are ground by the second grinding roller 141 and the grinding disc 142.
In this embodiment, the number of the supporting plates 143 is two, the supporting plates 143 are fixedly mounted on two sides of the grinding disc 142, the two supporting plates 143 are symmetrically arranged with respect to the center of the grinding disc 142, the fixing manner of the supporting plates 143 is welding but not limited to welding, one end of the supporting plates 143 is fixedly connected with the grinding disc 142, the other end of the supporting plates 143 is fixedly connected with the inner side wall of the crushing box 11, the bottom end of the grinding disc 142 is provided with a second sieve hole 144, and the discharge port 111 of the crushing box 11 is located below the second sieve hole 144. The supporting plate 143 of this embodiment is inclined with respect to the ground, and the height of the supporting plate 143 near the grinding plate 142 is lower than the height of the supporting plate 143 near the sidewall of the pulverizing casing 11.
After being ground by the first grinding device, the chemical raw materials fall between the second grinding roller 141 and the grinding disc 142 through the first screen plate B1322, and after being ground, the chemical raw materials fall into the discharge hole 111 through the second screen hole 144 at the bottom end of the grinding disc 142.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a grinding processing system is smashed to industrial chemicals which characterized in that: comprises a crushing and grinding mechanism, a raw material conveying mechanism and a collecting mechanism;
the crushing and grinding mechanism comprises a crushing box body, a crushing device and a grinding device, wherein a discharge port is formed in the lower end of the crushing box body and is positioned below the grinding device; the crushing device comprises a feeding box, a first driving device, a driving shaft and a spiral cutter; the crushing box body is provided with a notch, the feeding box is installed in the notch, the feeding box is provided with a feeding hole, the end part of the feeding box is open, and the open end of the feeding box is positioned in the crushing box body; the driving shaft is positioned in the feeding box, one end of the driving shaft is connected with the first driving device, and the spiral knives are distributed on the driving shaft; the grinding device is positioned below the opening end of the feeding box;
raw materials transport mechanism is located the discharge gate below of smashing the box, raw materials transport mechanism is including sending material shovel and second drive arrangement, and industrial chemicals falls on sending the material shovel from the discharge gate, second drive arrangement drive send the material shovel to be reciprocating swing motion, causes the industrial chemicals on the pay-off shovel to fall into in the collection unit.
2. The chemical raw material pulverizing and grinding processing system according to claim 1, characterized in that: the feeding box is inclined, and the end part of the feeding box, which is positioned in the crushing box body, is lower than the other end of the feeding box.
3. The chemical raw material pulverizing and grinding processing system according to claim 1, characterized in that: the grinding device comprises a first grinding device, the first grinding device comprises two first grinding rollers arranged side by side, two first motors and a first sieve plate, rotating shafts are arranged at the centers of the two first grinding rollers and are connected with the output ends of the first motors, the first sieve plate is positioned below the first grinding rollers, and first sieve holes are formed in the first sieve plate; the open end of the feed box is located between the two first grinding rolls.
4. The chemical raw material pulverizing and grinding processing system according to claim 3, characterized in that: first sieve is including the first sieve A, first sieve B and the first sieve C that connect gradually, first sieve A and first sieve C all are the slope form, contained angle between first sieve A axis and the first sieve B axis is the obtuse angle, contained angle between first sieve C axis and the first sieve B axis is the obtuse angle, first sieve B is located under the first grinding roller.
5. The chemical raw material pulverizing and grinding processing system according to claim 3, characterized in that: the first grinding device further comprises a cleaning device, the cleaning device comprises a push rod, a push block and a handle, one end of the push rod penetrates through the side wall of the grinding box body, one end of the push rod is connected with the push block, the other end of the push rod is connected with the handle, and the push block is located on the upper surface of the first sieve plate.
6. The chemical raw material pulverizing and grinding processing system according to claim 5, characterized in that: the bottom end of the push block is provided with bristles.
7. The chemical raw material pulverizing and grinding processing system according to claim 3, characterized in that: the grinding device also comprises a second grinding device, the second grinding device is positioned under the first sieve plate B, the second grinding device comprises a second grinding roller, a second motor, a grinding disc matched with the second grinding roller and a supporting plate, the second grinding roller is positioned in the grinding disc, a grinding gap is formed between the side wall of the second grinding roller and the inner side wall of the grinding disc, the supporting plate is positioned on two sides of the grinding disc, one end of the supporting plate is connected with the grinding disc, and the other end of the supporting plate is connected with the side wall of the crushing box body; the bottom of abrasive disc is equipped with the second sieve mesh, the discharge gate of smashing the box is located second sieve mesh below.
8. The chemical raw material pulverizing and grinding processing system according to claim 7, characterized in that: the backup pad is the slope form, and the height that is close to the backup pad of abrasive disc is less than the height of the backup pad that is close to crushing box lateral wall.
9. The chemical raw material pulverizing and grinding processing system according to claim 1, characterized in that: the second driving device comprises a hydraulic cylinder, fixed plates, connecting plates and connecting rods, the number of the fixed plates and the number of the connecting plates are two, the crushing box body is located between the two fixed plates, one end of each connecting plate is rotatably connected with the top end of the corresponding fixed plate, the other end of each connecting plate is connected with the end portion of the corresponding connecting rod, the connecting rods are located between the two connecting plates, the connecting rods are connected with the end portions of the feeding shovels, and the telescopic ends of the hydraulic cylinder are connected with the middle portions of the connecting rods.
10. The chemical raw material pulverizing and grinding processing system according to claim 1, characterized in that: the collecting mechanism comprises a collecting box and a fence, and the fence is positioned on the top wall of the collecting box.
CN202020723154.4U 2020-05-06 2020-05-06 Chemical raw material crushing and grinding treatment system Active CN212493264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020723154.4U CN212493264U (en) 2020-05-06 2020-05-06 Chemical raw material crushing and grinding treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020723154.4U CN212493264U (en) 2020-05-06 2020-05-06 Chemical raw material crushing and grinding treatment system

Publications (1)

Publication Number Publication Date
CN212493264U true CN212493264U (en) 2021-02-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020723154.4U Active CN212493264U (en) 2020-05-06 2020-05-06 Chemical raw material crushing and grinding treatment system

Country Status (1)

Country Link
CN (1) CN212493264U (en)

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