CN211190513U

CN211190513U - Low mercury catalyst production is with throwing material device

Info

Publication number: CN211190513U
Application number: CN201922122758.3U
Authority: CN
Inventors: 冯建平
Original assignee: Karamay Tuoyuan Chemical Co ltd
Current assignee: Karamay Tuoyuan Chemical Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-07
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to the technical field of low mercury catalyst production, specifically disclose a low mercury catalyst production is with throwing material device, construct and leak material mechanism including defeated material, defeated material mechanism is including defeated workbin, first pivot, the second pivot, first motor, universal joint and the first support that is used for supporting defeated workbin, the one end of first pivot runs through the left side of defeated workbin and extends to defeated workbin outside and be connected with first motor, universal joint connection is passed through with the one end of second pivot to the other end of first pivot, the other end of second pivot is rotated with defeated workbin right side and is connected, all be equipped with helical blade in first pivot and the second pivot, the bottom of defeated workbin is equipped with first discharging pipe, it includes the first hourglass feed cylinder of flooding basin and cylindric mechanism to leak the feed cylinder, the flooding basin is located the below of first hourglass feed cylinder. Compared with the prior art, the utility model discloses can smash the active carbon of caking before the active carbon is put in to guarantee active carbon and maceration extract and fully contact, and then improve the efficiency of follow-up work.

Description

Low mercury catalyst production is with throwing material device

Technical Field

The utility model relates to a low mercury catalyst production technical field, concretely relates to low mercury catalyst production is with throwing material device.

Background

In the production process of the low-mercury catalyst, firstly, impregnation liquid is prepared, then, the coal columnar activated carbon is subjected to acid cleaning pretreatment, the pretreated activated carbon is placed in the impregnation liquid for soaking, and finally, the low-mercury catalyst is dried and packaged. But in traditional production technology, the material mode of throwing of active carbon is through artifical manual completion, the manual work will pile up the active carbon together and transport the flooding pond with shovel or dolly promptly, accumulational active carbon agglomerates easily, but not smash the active carbon of caking when putting in, lead to active carbon and maceration extract not to contact completely, need the later stage to carry out a lot of stirring and just can guarantee that active carbon and maceration extract fully contact, the manual work stirs many times and can increase artificial intensity of labour, has reduced work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low mercury catalyst production is with throwing material device to active carbon and flooding liquid can not contact completely among the solution prior art, lead to the problem that work efficiency is low.

In order to achieve the above objects, the present invention provides a feeding device for producing a low-mercury catalyst, comprising a material conveying mechanism and a material leaking mechanism, wherein the material conveying mechanism comprises a material conveying box, a first rotating shaft, a second rotating shaft, a first motor, a universal coupling and a first support for supporting the material conveying box, one end of the first rotating shaft penetrates through the left side of the material conveying box and extends to the outside of the material conveying box to be connected with the first motor, the other end of the first rotating shaft is connected with one end of the second rotating shaft through the universal coupling, the other end of the second rotating shaft is rotatably connected with the right side of the material conveying box, helical blades are arranged on the first rotating shaft and the second rotating shaft, a material inlet is arranged at the top end of the material conveying box, a first material discharging pipe is arranged at the bottom end of the material conveying box, the material leaking mechanism comprises a dipping tank and a cylindrical first material leaking barrel, the first material leaking barrel is positioned below the material conveying, the upper end and the lower end of the first material leaking barrel are both provided with openings, and the impregnation tank is positioned below the first material leaking barrel.

The utility model discloses a principle and beneficial effect lie in: at first staff starts first motor, first motor rotates and drives first pivot and rotate, first pivot drives the second pivot through universal joint and rotates, after the active carbon got into defeated workbin through the feed inlet, on one side drive the active carbon through first pivot and the epaxial helical blade of second pivot and remove, the active carbon of another side with the caking is broken, the active carbon can fall in first hourglass feed cylinder through first discharging pipe afterwards, fall and mix with the flooding liquid in the flooding pool after that. Compared with the prior art, the utility model can break the caked activated carbon before the activated carbon is put in, thereby ensuring the activated carbon to be fully contacted with the steeping liquor and further improving the efficiency of the follow-up work; smash activated carbon earlier and put into the flooding tank again, can avoid activated carbon and flooding liquid contact inadequately, lead to activated carbon not make full use of, and then cause the raw materials extravagant.

Scheme two, this is the preferred of basic scheme, it leaks the feed cylinder to leak the material mechanism still includes baffle and cylindric second, the upper and lower end that the feed cylinder was leaked to the second is the opening, the second leaks the feed cylinder and is connected with the bottom of first feed cylinder that leaks, the baffle runs through the lateral wall that the feed cylinder was leaked to the second, the width of baffle is greater than the internal diameter that the feed cylinder was leaked to the second, the second leaks the feed cylinder and is located the flooding pool directly over, first discharging pipe is located first directly over of leaking the feed cylinder. When the activated carbon is required to be added into the impregnation tank, a worker can manually open the drawing baffle to enable the second material leaking barrel to be communicated with the first material leaking barrel, so that the activated carbon in the first material leaking barrel falls into the impregnation tank, and if the activated carbon is not required to be added, the worker can push the baffle to separate the first material leaking barrel from the second material leaking barrel; therefore, the baffle is arranged to add the activated carbon according to the requirement, so that the working personnel can control the adding amount of the activated carbon conveniently.

And a third scheme is preferable to the second scheme, and the baffle is provided with a handle. The handle is arranged on the baffle, so that the baffle can be conveniently pushed and pulled by workers.

And a fourth scheme is preferable to the third scheme, and a screen is obliquely arranged in the first material leaking cylinder. The screen cloth is obliquely arranged in the first material leakage cylinder, so that caking active carbon which is not crushed by the material conveying mechanism can be screened out, and the situation that the uncrushed active carbon falls into the impregnation tank is avoided.

Scheme five, this is scheme four preferred, still includes broken mechanism, broken mechanism includes hoisting unit and the broken unit that is used for broken caking active carbon, hoisting unit and broken unit intercommunication, hoisting unit is including a promotion section of thick bamboo, third pivot, second motor and the second support that is used for supporting a promotion section of thick bamboo, the intercommunication has the second discharging pipe between a promotion section of thick bamboo and the first material section of thick bamboo that leaks, the bottom of third pivot is rotated with the bottom of a promotion section of thick bamboo and is connected, the top of third pivot is run through the top of a promotion section of thick bamboo and is extended to the outside and the second motor of a promotion section of thick bamboo and be connected, be equipped with helical blade in the third pivot, fixedly connected with fixed plate between second material section of thick bamboo and the second support is leaked. The caking active carbon that the screen cloth was sieved removes to the screen cloth lowest end along the screen cloth, later through in the second discharging pipe gets into the promotion section of thick bamboo, under the condition that the second motor started, the second motor drives the third pivot and rotates, and the third pivot rotates and drives helical blade and carry the activated carbon of caking to broken cell and continue the breakage, sets up and continue to use after broken caking active carbon breakage of broken mechanism again.

Scheme six, this is the preferred of scheme five, crushing unit includes agitator tank and fourth pivot, the agitator tank is located on the lateral wall of a promotion section of thick bamboo, the intercommunication has the third discharging pipe between agitator tank and the promotion section of thick bamboo, the top of agitator tank is run through on the top of fourth pivot and is extended to the agitator tank outside, rotate between fourth pivot and the agitator tank and connect, be equipped with stirring vane in the fourth pivot, fourth pivot and third pivot belt are connected, the bottom of agitator tank is equipped with the fourth discharging pipe, the fourth discharging pipe is located first hourglass feed cylinder directly over. When the second motor starts, the second motor drives the third rotating shaft to rotate, the third rotating shaft drives the fourth rotating shaft to drive through the belt, the fourth rotating shaft rotates to drive the stirring blade to rotate, then the stirring blade crushes the caking active carbon entering the stirring box from the lifting barrel, and then the crushed active carbon enters the first material leaking barrel through the fourth discharging pipe. The crushing unit is arranged, so that the uncrushed activated carbon can be crushed again and then used continuously, and the utilization rate of the activated carbon is improved.

And a seventh scheme is preferable to the sixth scheme, a circular support plate is arranged in the first material leaking barrel, the support plate is positioned below the screen, the screen is in sliding connection with the first material leaking barrel, and a spring is connected between the screen and the support plate. When the active carbon dropped on the screen cloth through first discharging pipe and fourth discharging pipe, under the effect of active carbon gravity and spring stress, can drive the screen cloth and vibrate from top to bottom in first hourglass feed cylinder. The screen cloth vibrates from top to bottom, can avoid piling up active carbon on the screen cloth and blockking up the screen cloth to influence screening efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device for producing a low-mercury catalyst.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: the device comprises a first motor 1, a material conveying box 2, a material inlet 3, a first rotating shaft 4, a first support 5, a helical blade 6, a universal coupling 7, a second rotating shaft 8, a first material discharging pipe 9, a first material leaking barrel 10, a screen 11, a spring 12, a supporting plate 13, a second material leaking barrel 14, a baffle 15, a handle 16, an impregnation pool 17, a fixing plate 18, a second material discharging pipe 19, a second support 20, a lifting barrel 21, a third rotating shaft 22, a second motor 23, a third material discharging pipe 24, a fourth rotating shaft 25, a stirring blade 26, a fourth material discharging pipe 27 and a stirring box 28.

As shown in fig. 1: a feeding device for producing low-mercury catalyst comprises a material conveying mechanism, the material conveying mechanism comprises a material conveying box 2, a first rotating shaft 4 and a second rotating shaft 8, first motor 1, universal joint 7 and the first support 5 that is used for supporting defeated workbin 2, the left end of first pivot 4 runs through defeated workbin 2's left side and extends to defeated workbin 2 outsides, the left end of first pivot 4 is connected with first motor 1, first pivot 4 is rotated with the left side of defeated workbin 2 and is connected, universal joint 7 is passed through with the left end of second pivot 8 to the right-hand member of first pivot 4 and is connected, the right-hand member of second pivot 8 is passed through the bearing rotation with defeated workbin 2 right side and is connected, all be equipped with helical blade 6 on first pivot 4 and the second pivot 8, the top of defeated workbin 2 is equipped with feed inlet 3, feed inlet 3 is located and is close to the left position of defeated workbin 2, the bottom of defeated workbin 2 is equipped with first discharging pipe 9, first discharging pipe 9 is located.

The material leakage device also comprises a material leakage mechanism, the material leakage mechanism comprises an impregnation pool 17, a first material leakage barrel 10, a second material leakage barrel 14 and a baffle plate 15, the first material leakage barrel 10 is positioned under the first discharge pipe 9, the first material leakage barrel 10 and the second material leakage barrel 14 are both cylindrical, the upper end and the lower end of the first material leakage barrel 10 and the lower end of the second material leakage barrel 14 are both open, the caliber of the bottom end opening of the first material leakage barrel 10 is smaller than that of the top end opening of the second material leakage barrel 14, the top end of the second material leakage barrel 14 is communicated with the bottom end of the first material leakage barrel 10, a screen 11 and a circular support plate 13 are arranged in the first material leakage barrel 10, the screen 11 is obliquely arranged in the first material leakage barrel 10, the support plate 13 is positioned under the screen 11, the screen 11 is in sliding connection with the inner wall of the first material leakage barrel 10, a spring 12 is connected between the screen 11 and the support plate 13, the baffle plate 15 penetrates through the side wall of the second, the baffle 15 is provided with a handle 16, the dipping pool 17 is positioned right below the second material leaking barrel 14, and the first discharging pipe 9 is positioned right above the first material leaking barrel 10.

Still include broken mechanism, broken mechanism includes the hoisting unit and is used for broken caking active carbon's broken cell, hoisting unit and broken cell intercommunication, the hoisting unit is including promoting a section of thick bamboo 21, third pivot 22, second motor 23 and the second support 20 that is used for supporting a section of thick bamboo 21 promote, the intercommunication has second discharging pipe 19 between a section of thick bamboo 21 and the first hourglass feed cylinder 10 of promoting, the bottom of third pivot 22 rotates with the bottom that promotes a section of thick bamboo 21 to be connected, the top of third pivot 22 runs through the top of a section of thick bamboo 21 and extends to the outside that promotes a section of thick bamboo 21, the top and the second motor 23 of third pivot 22 are connected, be equipped with helical blade 6 in the third pivot 22, fixedly connected with fixed plate 18 between second hourglass feed cylinder 14 and the second support 20.

The crushing unit includes agitator tank 28 and fourth pivot 25, agitator tank 28 is located on the lateral wall of a promotion section of thick bamboo 21, the intercommunication has third discharging pipe 24 between agitator tank 28 and the promotion section of thick bamboo 21, the top of agitator tank 28 is run through on the top of fourth pivot 25 and is extended to the agitator tank 28 outside, rotate between fourth pivot 25 and the agitator tank 28 and be connected, be equipped with stirring vane 26 in the fourth pivot 25, fourth pivot 25 and the belt connection of third pivot 22, the bottom of agitator tank 28 is equipped with fourth discharging pipe 27, fourth discharging pipe 27 is located first hourglass feed cylinder 10 directly over.

The implementation manner of the embodiment is as follows: firstly, a worker starts a first motor 1 and a second motor 23, the first motor 1 rotates to drive a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a second rotating shaft 8 to rotate through a universal coupling 7, after the activated carbon enters a material conveying box 2 through a material inlet 3, one side of the activated carbon is driven to move through helical blades 6 on the first rotating shaft 4 and the second rotating shaft 8, the caked activated carbon is crushed on the other side, the activated carbon can fall onto the surface of a screen 11 in a first material leakage barrel 10 through a first material outlet pipe 9, small-grained activated carbon screened through the screen 11 falls onto the top end of a baffle 15, if the activated carbon needs to be added into an impregnation tank 17, the worker can manually pull the baffle 15, then the activated carbon on the top end of the baffle 15 can be added into the impregnation tank 17 to be mixed with impregnation liquid, and the caked activated carbon moves to the lowest end of the screen 11 along the screen 11, then, the carbon enters the lifting cylinder 21 through the second discharge pipe 19, under the condition that the second motor 23 is started, the second motor 23 drives the third rotating shaft 22 to rotate, and the third rotating shaft 22 rotates to drive the helical blade 6 to convey the agglomerated activated carbon into the stirring box 28 through the third discharge pipe 24; the second motor 23 drives the third rotating shaft 22 to rotate, the third rotating shaft 22 drives the fourth rotating shaft 25 through a belt, the fourth rotating shaft 25 rotates to drive the stirring blade 26 to rotate, then the stirring blade 26 crushes the caked activated carbon in the stirring box 28, and then the crushed activated carbon enters the first material leaking barrel 10 through the fourth discharging pipe 27.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A feeding device for low-mercury catalyst production is characterized by comprising a feeding mechanism and a material leaking mechanism, wherein the feeding mechanism comprises a feeding box, a first rotating shaft, a second rotating shaft, a first motor, a universal coupling and a first support for supporting the feeding box, one end of the first rotating shaft penetrates through the left side of the feeding box and extends to the outer side of the feeding box to be connected with the first motor, the other end of the first rotating shaft is connected with one end of the second rotating shaft through the universal coupling, the other end of the second rotating shaft is rotatably connected with the right side of the feeding box, helical blades are arranged on the first rotating shaft and the second rotating shaft, a feeding hole is formed in the top end of the feeding box, a first discharging pipe is arranged at the bottom end of the feeding box, the material leaking mechanism comprises a dipping pond and a cylindrical first material leaking barrel, the first material leaking barrel is positioned below the feeding box, and the upper end and the lower end of the first material leaking barrel are both open, the dipping pond is located the below of first hourglass feed cylinder.

2. The feeding device for producing the low-mercury catalyst as claimed in claim 1, wherein the material leaking mechanism further comprises a baffle and a cylindrical second material leaking barrel, the upper end and the lower end of the second material leaking barrel are both provided with openings, the second material leaking barrel is connected with the bottom end of the first material leaking barrel, the baffle penetrates through the side wall of the second material leaking barrel, the width of the baffle is larger than the inner diameter of the second material leaking barrel, the second material leaking barrel is located right above the impregnation tank, and the first discharging pipe is located right above the first material leaking barrel.

3. The feeding device for producing the low-mercury catalyst as claimed in claim 2, wherein the baffle is provided with a handle.

4. The feeding device for producing the low-mercury catalyst as claimed in claim 3, wherein the first material-leaking cylinder is provided with a screen at an angle.

5. The feeding device for producing the low-mercury catalyst is characterized by further comprising a crushing mechanism, wherein the crushing mechanism comprises a lifting unit and a crushing unit used for crushing caked activated carbon, the lifting unit is communicated with the crushing unit, the lifting unit comprises a lifting cylinder, a third rotating shaft, a second motor and a second support used for supporting the lifting cylinder, a second discharging pipe is communicated between the lifting cylinder and the first material leaking cylinder, the bottom end of the third rotating shaft is rotatably connected with the bottom end of the lifting cylinder, the top end of the third rotating shaft penetrates through the top end of the lifting cylinder and extends to the outer side of the lifting cylinder to be connected with the second motor, a spiral blade is arranged on the third rotating shaft, and a fixing plate is fixedly connected between the second material leaking cylinder and the second support.

6. The feeding device for producing the low-mercury catalyst according to claim 5, wherein the crushing unit comprises a stirring box and a fourth rotating shaft, the stirring box is arranged on the side wall of the lifting cylinder, a third discharging pipe is communicated between the stirring box and the lifting cylinder, the top end of the fourth rotating shaft penetrates through the top end of the stirring box and extends to the outer side of the stirring box, the fourth rotating shaft and the stirring box are rotatably connected, stirring blades are arranged on the fourth rotating shaft, the fourth rotating shaft is connected with the third rotating shaft through a belt, a fourth discharging pipe is arranged at the bottom end of the stirring box, and the fourth discharging pipe is located right above the first material leaking cylinder.

7. The feeding device for producing the low-mercury catalyst as claimed in claim 6, wherein a circular support plate is arranged in the first material-leaking cylinder, the support plate is located below the screen, the screen is slidably connected with the first material-leaking cylinder, and a spring is connected between the screen and the support plate.