CN220737353U - Coal gas slag stirring mixer - Google Patents

Abstract

The application discloses coal gas slag stirring mixer belongs to the cinder field of handling, and it includes the base and set up in support frame on the base, be provided with the blending tank on the support frame, be provided with in the blending tank and be used for the cleanness first cleaning brush and the second cleaning brush of blending tank inner wall, first cleaning brush and the second cleaning brush all with blending tank inside wall butt, be provided with on the blending tank and be used for the drive first cleaning brush and the first drive assembly that the second cleaning brush removed, be provided with on the support frame and be used for control blending tank inclination's control assembly, be provided with on the base and be used for the drive support frame pivoted second drive assembly. This application has the effect to clear up fast the dust of accumulation in the mixing arrangement, improves mixing efficiency.

Description

Coal gas slag stirring mixer

Technical Field

The application relates to the field of coal cinder treatment, in particular to a coal gas cinder stirring mixer.

Background

In response to problems related to the petroleum crisis, research on coal gasification technologies has been widely conducted in various countries, and so far, nearly hundred coal gasification technologies have been developed. There are also many kinds of coal gasifiers in various places in our country. With the continuous development of the coal chemical industry in China, the annual output of the coal gasification slag is continuously increased, and in order to reduce the environmental pollution brought by the coal gasification industry and increase the added value of the coal gasification industry, the generated coal gasification slag is required to be efficiently developed and utilized.

When the coal gas slag is developed and utilized, the coal gas slag is required to be fully stirred, and because the coal gas slag has higher hardness and contains a large amount of dust, a large amount of dust can be accumulated in the stirring device during mixing, so that the normal operation of mixing work is affected.

Disclosure of Invention

In order to clear up the dust that accumulates in the mixing arrangement fast, improve mixing efficiency, this application provides a coal gas slag stirring mixer.

The application provides a coal gas slag stirring mixer adopts following technical scheme:

the utility model provides a coal gas slag stirring mixer, includes the base and set up in support frame on the base, be provided with the blending tank on the support frame, be provided with in the blending tank and be used for the cleanness first cleaning brush and the second cleaning brush of blending tank inner wall, first cleaning brush with the second cleaning brush all with blending tank inside wall butt, be provided with on the blending tank and be used for the drive first cleaning brush with the first drive assembly that the second cleaning brush removed, be provided with on the support frame and be used for controlling the control assembly of blending tank inclination, be provided with on the base and be used for the drive support frame pivoted second drive assembly.

By adopting the technical scheme, when the gas slag is mixed, operators add the gas slag to be mixed into the mixing tank, the second driving component drives the supporting frame to rotate, the supporting frame rotates to enable the mixing tank to integrally rotate, and as the gas slag contains a large number of particles with higher hardness and irregular shapes of the gas slag, compared with a common stirring rod mixing mode, the mixing tank integrally rotates and mixes to avoid abrasion of the gas slag to the stirring rod, meanwhile, the mixing efficiency is not reduced due to the irregular shapes of the gas slag, after the gas slag is mixed, the control component controls the mixing tank to incline and simultaneously the opening is downward, and at the moment, the first driving component drives the first cleaning brush and the second cleaning brush to rapidly clean accumulated dust on the inner wall of the mixing tank to prevent excessive accumulated dust from influencing normal mixing work; through setting up first cleaning brush and second cleaning brush, can clear up the blending tank inner wall fast to make the interior gas slag of blending tank mix through the whole pivoted mode of support frame, avoided leading to the reduction of mixing efficiency and the wearing and tearing of gas slag to the stirring rod because of the irregular shape of gas slag.

Preferably, the first driving assembly comprises a first motor and a driving shaft, the first motor is fixedly connected to the mixing tank, the driving shaft is fixedly connected with the output end of the first motor, the driving shaft penetrates into the mixing tank, and the first cleaning brush and the second cleaning brush are sleeved on the end part of the driving shaft, which is located in the mixing tank.

Through adopting above-mentioned technical scheme, the blending tank is to gas slag mixing completion back, and first motor starts, and first motor makes the drive shaft rotate, and the drive shaft rotates and makes first cleaning brush and second cleaning brush remove simultaneously, and first cleaning brush and second cleaning brush clear up blending tank inner wall accumulation dust.

Preferably, a scraper is arranged on the driving shaft, the scraper is in sliding fit with the inner side wall of the mixing tank, a second motor is arranged on the driving shaft, a first screw rod is fixedly connected to the output end of the second motor, the first screw rod penetrates through the scraper, and the scraper is in threaded fit with the first screw rod.

Through adopting above-mentioned technical scheme, before first cleaning brush and second cleaning brush clear up the dust, need make the blending tank slope through control assembly, after first cleaning brush and second cleaning brush clear up the blending tank inner wall, partial dust can accumulate at the blending tank low point because of the action of gravity, at this moment the second motor starts, the first lead screw of second motor drive rotates, first lead screw rotates and makes the scraper blade remove, the scraper blade removes to clear up the accumulation dust, the scraper blade is pushed out the dust outside the blending tank.

Preferably, the control assembly comprises a control rod and a support rod, the support rod is fixedly connected with the outer side wall of the mixing tank, the support rod is far away from the end part of the mixing tank and is rotationally connected with the support frame, the control rod is fixedly connected with the support rod, and a third driving assembly for driving the control rod to rotate is arranged on the support frame.

Through adopting above-mentioned technical scheme, when needs slope with the mix tank in order to help mix tank gas cinder or accumulate the dust discharge, second drive assembly drive support frame rotates, and when mix tank export was decurrent, third drive assembly drive control lever rotated this moment, and the control lever rotates and makes the bracing piece rotate, and the bracing piece rotates and makes the mix tank remove.

Preferably, the third driving assembly comprises a third motor and a second screw rod, the second screw rod is fixedly connected with the output end of the third motor, a sliding seat is sleeved on the second screw rod, the sliding seat is in threaded fit with the second screw rod, a telescopic rod is hinged to the sliding seat, the telescopic rod is far away from the end part of the sliding seat and is fixedly connected with the control rod, a slide way is fixedly connected to the support frame, a limiting rod is arranged on the control rod in a sliding mode, and a slide groove matched with the limiting rod in a sliding mode is formed in the sliding mode.

Through adopting above-mentioned technical scheme, third motor starts, and third motor drive second lead screw rotates, and the second lead screw rotates and makes the sliding seat remove, and the sliding seat removes and pulls telescopic link and control lever removal to reach the effect that the blending tank inclines, restriction pole and slide are used for restricting the biggest inclination of blending tank, prevent that the blending tank from leading to breaking away from control because of overweight.

Preferably, the second driving assembly comprises a supporting roller and a supporting shaft, the supporting shaft is arranged on the base in a penetrating mode, the supporting shaft is connected with the base in a rotating mode, the supporting roller is fixedly sleeved on the supporting shaft, the supporting frame is in butt joint with the supporting roller, and a fourth driving assembly used for driving the supporting shaft to rotate is arranged on the base.

Through adopting above-mentioned technical scheme, fourth drive assembly drive back shaft rotates, and the back shaft rotates and makes the backing roll rotate, and the backing roll rotates and makes the support frame rotate, thereby the blending tank mixes the internal gas slag of jar.

Preferably, the fourth driving assembly comprises a fourth motor and a chain wheel, the fourth motor is arranged on the base, the chain wheel is fixedly sleeved on the output end of the fourth motor and the supporting shaft, and a transmission chain is wound on the chain wheel.

Through adopting above-mentioned technical scheme, when the support frame rotates, the fourth motor starts, and fourth motor drive sprocket rotates, and the sprocket rotates and makes the back shaft rotate through drive chain, and the back shaft rotates and makes the backing roll rotate, and the backing roll rotates and makes the support frame rotate, thereby mixes jar internal gas chemical slag to jar and mixes.

Preferably, the support roller is fixedly sleeved with a spur gear, the support frame is provided with a gear ring, and the spur gear is meshed with the gear ring.

Through adopting above-mentioned technical scheme, when the backing roll rotates, the spur gear rotates simultaneously, and the spur gear makes the ring gear rotate, and the ring gear rotates and makes the support frame rotate, compares with the backing roll directly through friction drive support frame rotation, and spur gear and ring gear can prevent that the support frame from skidding when mixing tank quality is too big, improves factor of safety.

In summary, the present application includes at least one of the following beneficial technical effects:

through setting up first cleaning brush and second cleaning brush, can clear up the inner wall of the blending tank fast to make the gas slag in the blending tank mix through the mode that the support frame wholly rotates, avoided because of the irregular shape of gas slag leads to mixing efficiency to reduce and gas slag to the wearing and tearing of stirring rod;

the limiting rod and the slide way are arranged and used for limiting the maximum inclination angle of the mixing tank, so that the mixing tank is prevented from being separated from control due to overweight;

through setting up straight gear and ring gear, when the backing roll rotates, the straight gear rotates simultaneously, and the straight gear makes the ring gear rotate, and the ring gear rotates and makes the support frame rotate, compares with the backing roll directly through friction drive support frame rotation, and straight gear and ring gear can prevent that the support frame from skidding when mixing tank quality is too big, improves factor of safety.

Drawings

Fig. 1 is a schematic structural view of a gas slag stirring mixer according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a first driving assembly according to an embodiment of the present application.

Reference numerals illustrate:

1. a base; 11. a support frame; 12. a first cleaning brush; 13. a second cleaning brush; 14. a support roller; 15. a support shaft; 16. spur gears; 17. a gear ring; 2. a first drive assembly; 21. a first motor; 22. a drive shaft; 23. a scraper; 24. a second motor; 25. a first screw rod; 3. a control assembly; 31. a control lever; 32. a support rod; 33. a third motor; 34. a second screw rod; 35. a sliding seat; 36. a telescopic rod; 37. a slideway; 38. a restraining bar; 39. a fourth motor; 391. a sprocket.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a coal gas slag stirring mixer. Referring to fig. 1, a gas slag stirring mixer includes a base 1.

Referring to fig. 1 and 2, a base 1 is horizontally provided, and a support frame 11 is provided on the base 1. The base 1 is provided with a second drive assembly comprising a support roller 14 and a support shaft 15. The two support shafts 15 are arranged on the base 1 in a penetrating mode, the two support shafts 15 are symmetrically arranged, and the support shafts 15 are connected with the base 1 in a rotating mode. Two support rollers 14 are fixedly sleeved on the single support shaft 15, a spur gear 16 is fixedly sleeved on the support rollers 14, a gear ring 17 is fixedly connected to the support frame 11, and the spur gear 16 is meshed with the gear ring 17.

Referring to fig. 1 and 2, a fourth driving assembly including a fourth motor 39 and a sprocket 391 is provided on the base 1. The fourth motor 39 is fixedly connected to the base 1, a chain wheel 391 is fixedly sleeved on the output end of the fourth motor 39, a chain wheel 391 is fixedly sleeved on the supporting shaft 15 close to the fourth motor 39, and a transmission chain is wound on the two chain wheels 391.

Referring to fig. 1 and 2, a mixing tank is provided on a support frame 11, a control assembly 3 is provided on the support frame 11, and the control assembly 3 includes a control lever 31 and a support lever 32. The bracing piece 32 is provided with two, and two bracing pieces 32 are all with blending tank fixed connection, and two bracing pieces 32 set up along blending tank axis symmetry, and the tip that blending tank was kept away from to bracing piece 32 rotates with support frame 11 to be connected.

Referring to fig. 1 and 2, when the support frame 11 is required to rotate, the fourth motor 39 is started, the fourth motor 39 drives the chain wheel 391 to rotate, the chain wheel 391 rotates to rotate the support shaft 15 through the transmission chain, the support shaft 15 rotates to rotate the support roller 14, the support roller 14 rotates to rotate the support frame 11, and the mixing tank mixes the gas slag in the tank body.

Referring to fig. 1 and 2, the control lever 31 is fixedly connected to the support lever 32 near the fourth motor 39, and a third driving assembly including a third motor 33 and a second screw 34 is provided on the support frame 11. The third motor 33 is fixedly connected with the support frame 11, and the output end of the third motor 33 is fixedly connected with the output end of the second screw rod 34. The end part of the control rod 31, which is close to the second screw rod 34, is fixedly connected with a telescopic rod 36, the end part of the telescopic rod 36, which is far away from the control rod 31, is hinged with a sliding seat 35, the sliding seat 35 is sleeved on the second screw rod 34, and the sliding seat 35 is in threaded fit with the second screw rod 34.

Referring to fig. 1 and 2, a slide 37 is fixedly connected to the support frame 11, the cross section of the slide 37 is arc-shaped, and the slide 37 is provided with a chute along the length direction thereof. The control rod 31 is provided with a limiting rod 38 in a sliding manner, the end part, far away from the control rod 31, of the limiting rod 38 penetrates into the sliding groove, and the limiting rod 38 is in sliding fit with the inner side wall of the sliding groove. The third motor 33 is started, the third motor 33 drives the second screw rod 34 to rotate, the second screw rod 34 rotates to enable the sliding seat 35 to move, the sliding seat 35 moves and pulls the telescopic rod 36 and the control rod 31 to move, and therefore the effect of tilting the mixing tank is achieved, the limiting rod 38 and the slideway 37 are used for limiting the maximum tilting angle of the mixing tank, and the mixing tank is prevented from being separated from control due to overweight.

Referring to fig. 1 and 2, a first cleaning brush 12 and a second cleaning brush 13 are provided in the mixing tank, the first cleaning brush 12 is slidably engaged with the inner peripheral wall of the mixing tank, and the second cleaning brush 13 is slidably engaged with the inner end wall of the mixing tank.

Referring to fig. 1 and 2, a first driving assembly 2 is provided on the mixing tank, and the first driving assembly 2 includes a first motor 21 and a driving shaft 22. The first motor 21 is arranged on the outer bottom surface of the mixing tank, and the driving shaft 22 is fixedly connected with the output end of the first motor 21. The end of the driving shaft 22 far away from the first motor 21 penetrates into the mixing tank, and the first cleaning brush 12 and the second cleaning brush 13 are sleeved on the end of the driving shaft 22 located in the mixing tank.

Referring to fig. 1 and 2, after the mixing tank is used for mixing the gas slag, the first motor 21 is started, the first motor 21 rotates the driving shaft 22, the driving shaft 22 rotates the first cleaning brush 12 and the second cleaning brush 13 to move simultaneously, and the first cleaning brush 12 and the second cleaning brush 13 clean dust accumulated on the inner wall of the mixing tank.

Referring to fig. 1 and 2, a scraper 23 is slidably sleeved on the first driving shaft 22, the scraper 23 is slidably matched with the inner side wall of the mixing tank, and an arc surface is arranged on the scraper 23. The driving shaft 22 is fixedly connected with a second motor 24, the output end of the second motor 24 is fixedly connected with a first screw rod 25, the end part of the first screw rod 25, which is far away from the second motor 24, penetrates through the scraping plate 23, and the first screw rod 25 is in threaded fit with the scraping plate 23.

Referring to fig. 1 and 2, after the first cleaning brush 12 and the second cleaning brush 13 clean the inner wall of the mixing tank, part of dust is accumulated at the low point of the mixing tank due to the action of gravity, at this time, the second motor 24 is started, the second motor 24 drives the first screw 25 to rotate, the first screw 25 rotates to enable the scraper 23 to move, the scraper 23 moves to clean the accumulated dust, and the scraper 23 pushes the dust out of the mixing tank.

The implementation principle of the coal gas slag stirring mixer provided by the embodiment of the application is as follows: when the coal gas slag is mixed, an operator adds the coal gas slag to be mixed into the mixing tank, the second driving component drives the supporting frame 11 to rotate, the supporting frame 11 rotates to enable the mixing tank to integrally rotate, and as the coal gas slag contains a large amount of particles with higher hardness and irregular shapes of the coal gas slag, compared with a common stirring rod mixing mode, the mixing tank integrally rotates and mixes to avoid abrasion of the coal gas slag to the stirring rod, meanwhile, the mixing efficiency is not reduced due to the irregular shapes of the coal gas slag, after the coal gas slag is mixed, the control component 3 controls the mixing tank to incline and simultaneously open downwards, and at the moment, the first driving component 2 drives the first cleaning brush 12 and the second cleaning brush 13 to rapidly clean accumulated dust on the inner wall of the mixing tank to prevent excessive accumulated dust from influencing normal mixing operation; through setting up first cleaning brush 12 and second cleaning brush 13, can clear up the blending tank inner wall fast to make the interior gas slag of blending tank mix through the whole pivoted mode of support frame 11, avoided leading to the reduction of mixing efficiency and the wearing and tearing of gas slag to the stirring rod because of the irregular shape of gas slag.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a coal gas slag stirring mixes machine, includes base (1) and set up in support frame (11) on base (1), be provided with the blending tank on support frame (11), its characterized in that: be provided with in the blending tank and be used for the cleanness first cleaning brush (12) and second cleaning brush (13) of blending tank inner wall, first cleaning brush (12) with second cleaning brush (13) all with blending tank inside wall butt, be provided with on the blending tank and be used for the drive first cleaning brush (12) with first drive assembly (2) that second cleaning brush (13) removed, be provided with on support frame (11) and be used for control blending tank inclination's control assembly (3), be provided with on base (1) and be used for the drive support frame (11) pivoted second drive assembly.

2. The gas slag stirring mixer of claim 1, wherein: the first driving assembly (2) comprises a first motor (21) and a driving shaft (22), the first motor (21) is fixedly connected to the mixing tank, the driving shaft (22) is fixedly connected with the output end of the first motor (21), the driving shaft (22) penetrates into the mixing tank, and the first cleaning brush (12) and the second cleaning brush (13) are sleeved on the end part of the driving shaft (22) located in the mixing tank.

3. The gas slag stirring mixer of claim 2, wherein: be provided with scraper blade (23) on drive shaft (22), scraper blade (23) with mix jar inside wall sliding fit, be provided with second motor (24) on drive shaft (22), first lead screw (25) of fixedly connected with on second motor (24) output, first lead screw (25) pass scraper blade (23), scraper blade (23) with first lead screw (25) screw-thread fit.

4. The gas slag stirring mixer of claim 1, wherein: the control assembly (3) comprises a control rod (31) and a support rod (32), the support rod (32) is fixedly connected with the outer side wall of the mixing tank, the support rod (32) is far away from the end part of the mixing tank and is rotationally connected with the support frame (11), the control rod (31) is fixedly connected with the support rod (32), and a third driving assembly for driving the control rod (31) to rotate is arranged on the support frame (11).

5. The gas slag stirring mixer of claim 4, wherein: the third drive assembly comprises a third motor (33) and a second screw rod (34), the second screw rod (34) is fixedly connected with the output end of the third motor (33), a sliding seat (35) is sleeved on the second screw rod (34), the sliding seat (35) is in threaded fit with the second screw rod (34), a telescopic rod (36) is hinged to the sliding seat (35), the telescopic rod (36) is far away from the end part of the sliding seat (35) and is fixedly connected with a control rod (31), a slide way (37) is fixedly connected to a supporting frame (11), a limiting rod (38) is arranged on the control rod (31) in a sliding mode, and a sliding groove used for sliding and matching with the limiting rod (38) is formed in the sliding mode.

6. The gas slag stirring mixer of claim 1, wherein: the second driving assembly comprises a supporting roller (14) and a supporting shaft (15), the supporting shaft (15) is arranged on the base (1) in a penetrating mode, the supporting shaft (15) is connected with the base (1) in a rotating mode, the supporting roller (14) is fixedly sleeved on the supporting shaft (15), the supporting frame (11) is in butt joint with the supporting roller (14), and a fourth driving assembly used for driving the supporting shaft (15) to rotate is arranged on the base (1).

7. The gas slag stirring mixer of claim 6, wherein: the fourth driving assembly comprises a fourth motor (39) and a chain wheel (391), the fourth motor (39) is arranged on the base (1), the chain wheel (391) is fixedly sleeved on the output end of the fourth motor (39) and the supporting shaft (15), and a transmission chain is wound on the chain wheel (391).

8. The gas slag stirring mixer of claim 6, wherein: the straight gear (16) is fixedly sleeved on the supporting roller (14), the gear ring (17) is arranged on the supporting frame (11), and the straight gear (16) is meshed with the gear ring (17).