CN211435200U

CN211435200U - Device for extracting combustible gas from straw and forestry and agricultural residues

Info

Publication number: CN211435200U
Application number: CN201921947615.XU
Authority: CN
Inventors: 郭训芳
Original assignee: Ganzhou Yanshunfei Technology Co ltd
Current assignee: Ganzhou Yanshunfei Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-08
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a straw, device that agricultural and forestry discarded object refined combustible gas, including the sedimentation tank, the outside of sedimentation tank is provided with the support frame, install the fixing base on the support frame, install first driving motor on the inner wall of fixing base, first driving motor's output shaft has the lead screw through the coupling joint, threaded connection has the slider on the lead screw, be provided with parallel arrangement's support column on the slider, the one end of support column is connected with the backup pad, install second driving motor in the backup pad, second driving motor's output shaft has the rotor plate through the splined connection, the peripheral evenly distributed of rotor plate has the connecting rod, the scraper is installed to the one end of connecting rod. The utility model discloses straw, agriculture and forestry discarded object refine device of combustible gas strikes off remaining spot on the sedimentation tank inner wall through the scraper, and the rethread shower nozzle sprays the clear water and washes the sedimentation tank inner wall for the sedimentation tank sanitization does not need manual operation in the whole operation process, and its intensity of labour is little, and cleaning efficiency is high.

Description

Device for extracting combustible gas from straw and forestry and agricultural residues

Technical Field

The utility model relates to a straw refines combustible gas technical field, specifically is a straw, agriculture and forestry discarded object refine combustible gas's device.

Background

At present, the main sources of rural farmers' energy in daily life are straw, plant straws such as agricultural and forestry waste, but the energy has not only been wasted in the burning, but also the environment has been polluted, a lot of gasifiers have appeared in the market, gasify the straw, the agricultural and forestry waste and other plant straws to produce combustible gas, but the sedimentation tank in the gasification station is quite difficult to clean, mostly manual cleaning, the labor intensity is large and the cleaning efficiency is low, therefore, a device for refining the combustible gas from the straw and the agricultural and forestry waste is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straw, agriculture and forestry discarded object refine device of combustible gas strikes off remaining spot on the sedimentation tank inner wall through the scraper, and the rethread shower nozzle sprays the clear water and washes the sedimentation tank inner wall for the sedimentation tank sanitization, in the whole operation process, do not need manual operation, its intensity of labour is little, and the cleaning efficiency is high, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for extracting combustible gas from straws and forestry and agricultural residues comprises a sedimentation tank, wherein a support frame is arranged on the outer side of the sedimentation tank, a fixed seat is installed on the support frame, a first driving motor is installed on the inner wall of the fixed seat, an output shaft of the first driving motor is connected with a lead screw through a coupler, one end of the lead screw is installed on the inner wall of the fixed seat through a bearing, a slide block is in threaded connection with the lead screw, support columns which are arranged in parallel are arranged on the slide block, one end of each support column penetrates through the fixed seat and extends to the outer side of the fixed seat, a support plate is connected with the support plate, a second driving motor is installed on the support plate, and an output;

the novel miniature water pump is characterized in that connecting rods are uniformly distributed on the periphery of the rotating plate, a scraper is installed at one end of each connecting rod, a water tank and a miniature water pump are arranged on the rotating plate, a water inlet of the miniature water pump is connected with the water tank through a water pipe, a water outlet of the miniature water pump is connected with a spray head through a first water supply pipe and a second water supply pipe respectively, and the spray head is installed on the connecting rods through a fixing mechanism.

Preferably, the fixing mechanism comprises a fixing column, a steering head and a mounting seat, the fixing column is mounted on the connecting rod, the fixing column is connected with the mounting seat through the steering head, and the mounting seat is provided with the spray head.

Preferably, the mounting seat is a C-shaped structural member.

Preferably, the mounting seat is a member made of a rubber material.

Preferably, the scraper is obliquely arranged, and the sharp end of the scraper is tightly attached to the inner wall of the sedimentation tank.

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

the utility model discloses a device for extracting combustible gas from straw and forestry waste, a first driving motor works to drive a screw rod to rotate, the screw rod drives a slider to vertically move downwards while rotating so as to drive a support column, a support plate and a rotary plate to synchronously move downwards until a scraper enters a sedimentation tank, then a second driving motor works to drive the rotary plate to rotate so as to drive the scraper to rotate, so that the scraper can scrape off residual stains on the inner wall of the sedimentation tank, meanwhile, a micro water pump works to draw out water in a water tank and send the water to a spray head through a first water sending pipe and a second water sending pipe, at the moment, the spray head sprays clear water so as to wash the inner wall of the sedimentation tank, the scraper can scrape off the residual stains on the inner wall of the sedimentation tank, and then the spray head sprays clear water to wash the inner wall of the sedimentation tank, so that the sedimentation tank is cleaned up, the cleaning efficiency is high.

Drawings

FIG. 1 is a schematic view of a device for extracting combustible gas from straw and agricultural and forestry waste according to the present invention;

FIG. 2 is a partial schematic view of the device for extracting combustible gas from straw and agricultural and forestry waste according to the present invention;

FIG. 3 is an enlarged view of the A position of the present invention

Fig. 4 is a side view of the fixing mechanism of the present invention;

fig. 5 is a sectional view of the scraper of the present invention clinging to the inner wall of the sedimentation tank.

In the figure: 1. a sedimentation tank; 2. a support frame; 3. a fixed seat; 31. a first drive motor; 311. a screw rod; 4. a slider; 41. a support pillar; 5. a support plate; 6. a second drive motor; 7. a rotating plate; 71. a connecting rod; 711. a scraper; 8. a water tank; 81. a micro water pump; 811. a first water supply pipe; 812. a second water supply pipe; 9. a fixing mechanism; 91. fixing a column; 92. A steering head; 93. a mounting seat; 10. and (4) a spray head.

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, a straw, device that combustible gas was extracted to forestry and agricultural residues, including sedimentation tank 1, sedimentation tank 1's the outside is provided with support frame 2, install fixing base 3 on the support frame 2, install first driving motor 31 on fixing base 3's the inner wall, first driving motor 31's output shaft has lead screw 311 through the coupling joint, the one end of lead screw 311 is passed through the bearing and is installed on fixing base 3's inner wall, threaded connection has slider 4 on the lead screw 311, be provided with parallel arrangement's support column 41 on the slider 4, the one end of support column 41 runs through fixing base 3 and extends to fixing base 3's the outside and is connected with backup pad 5, install second driving motor 6 on the backup pad 5, the output shaft of second driving motor 6 has rotor plate 7.

Referring to fig. 2-5, connecting rods 71 are uniformly distributed on the periphery of the rotating plate 7, a scraper 711 is installed at one end of each connecting rod 71, the scraper 711 is obliquely arranged, the sharp end of the scraper 711 is tightly attached to the inner wall of the sedimentation tank 1, residual stains on the inner wall of the sedimentation tank 1 are scraped by the scraper 711, a water tank 8 and a micro water pump 81 are arranged on the rotating plate 7, a water inlet of the micro water pump 81 is connected with the water tank 8 through a water pipe, a water outlet of the micro water pump 81 is respectively connected with a spray head 10 through a first water supply pipe 811 and a second water supply pipe 812, a first driving motor 31 works to drive a screw rod 311 to rotate, the screw rod 311 drives a slider 4 to vertically move downwards and further drives a supporting column 41, a supporting plate 5 and the rotating plate 7 to synchronously move downwards while rotating until the scraper 711 enters the sedimentation tank, the scraper 711 is used for scraping off residual stains on the inner wall of the sedimentation tank 1, meanwhile, the micro water pump 81 works for pumping water in the water tank 8 and sending the water to the spray head 10 through the first water sending pipe 811 and the second water sending pipe 812, clear water is sprayed through the spray head 10 to wash the inner wall of the sedimentation tank 1, the residual stains on the inner wall of the sedimentation tank 1 are scraped through the scraper 711, then the clear water is sprayed through the spray head 10 to wash the inner wall of the sedimentation tank 1, so that the sedimentation tank 1 is cleaned, the whole operation process does not need manual operation, the labor intensity is low, the cleaning efficiency is high, the spray head 10 is installed on the connecting rod 71 through the fixing mechanism 9, the fixing mechanism 9 comprises a fixing column 91, a steering head 92 and an installation seat 93, the fixing column 91 is installed on the connecting rod 71, the installation seat 93 is connected with the fixing column 91 through the steering head 92, the spray head 10 is installed on the installation seat, the mount pad 93 is the component that a rubber material made, and the mount pad 93 is connected on fixed column 91 through turning to head 92 for the mount pad 93 direction is adjustable, makes things convenient for operating personnel to use, and the shower nozzle 10, facilitate the use are convenient for install to the mount pad 93 of the C type structure that the rubber material was made.

The working principle is as follows: the first driving motor 31 works to drive the screw rod 311 to rotate, the screw rod 311 drives the sliding block 4 to vertically move downwards while rotating so as to drive the supporting column 41, the supporting plate 5 and the rotating plate 7 to synchronously move downwards until the scraper 711 enters the sedimentation tank 1, then the second driving motor 6 works to drive the rotating plate 7 to rotate so as to drive the scraper 711 to rotate, so that the scraper 711 scrapes off residual stains on the inner wall of the sedimentation tank 1, meanwhile, the micro water pump 81 works to pump out water in the water tank 8 and send the water to the spray head 10 through the first water sending pipe 811 and the second water sending pipe 812, at the moment, clear water is sprayed through the spray head 10 so as to wash the inner wall of the sedimentation tank 1, the residual stains on the inner wall of the sedimentation tank 1 are scraped through the scraper 711, then, the clear water is sprayed through the spray head 10 so as to wash the inner wall of the sedimentation tank 1, so that, the cleaning efficiency is high.

To sum up, the utility model discloses a device for extracting combustible gas from straw and forestry waste, first driving motor 31 works to drive lead screw 311 to rotate, lead screw 311 drives slider 4 to move down vertically and then drive support column 41, support plate 5 and rotor plate 7 to move down synchronously while rotating, until scraper 711 enters sedimentation tank 1, then second driving motor 6 works to drive rotor plate 7 to rotate and then drive scraper 711 to rotate, make scraper 711 strike off residual stain on the inner wall of sedimentation tank 1, meanwhile, micro-pump 81 works to draw out water in water tank 8 and send water to spray head 10 through first water pipe 811 and second water pipe 812, at this moment, spray clear water through spray head 10 and then wash the inner wall of sedimentation tank 1, strike off residual stain on the inner wall of sedimentation tank 1 through scraper 711, then spray clear water through spray head 10 and wash the inner wall of sedimentation tank 1, make sedimentation tank 1 clean up, in the whole operation process, manual operation is not needed, the labor intensity is low, and the cleaning efficiency is high.

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 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 device that straw, agriculture and forestry discarded object refined combustible gas, includes sedimentation tank (1), its characterized in that: a support frame (2) is arranged on the outer side of the sedimentation tank (1), a fixed seat (3) is arranged on the support frame (2), a first driving motor (31) is arranged on the inner wall of the fixed seat (3), an output shaft of the first driving motor (31) is connected with a screw rod (311) through a coupling, one end of the screw rod (311) is arranged on the inner wall of the fixed seat (3) through a bearing, the screw rod (311) is connected with a slide block (4) in a threaded manner, the slide block (4) is provided with support columns (41) which are arranged in parallel, one end of the supporting column (41) penetrates through the fixed seat (3) and extends to the outer side of the fixed seat (3) to be connected with a supporting plate (5), a second driving motor (6) is installed on the supporting plate (5), and an output shaft of the second driving motor (6) is connected with a rotating plate (7) through a spline;

connecting rods (71) are uniformly distributed on the periphery of the rotating plate (7), a scraper (711) is installed at one end of each connecting rod (71), a water tank (8) and a micro water pump (81) are arranged on the rotating plate (7), a water inlet of the micro water pump (81) is connected with the water tank (8) through a water pipe, a water outlet of the micro water pump (81) is connected with a spray head (10) through a first water supply pipe (811) and a second water supply pipe (812) respectively, and the spray head (10) is installed on the connecting rods (71) through a fixing mechanism (9).

2. The device for refining combustible gas from straw and forestry and agricultural residues as claimed in claim 1, wherein: the fixing mechanism (9) comprises a fixing column (91), a steering head (92) and a mounting seat (93), the fixing column (91) is mounted on the connecting rod (71), the fixing column (91) is connected with the mounting seat (93) through the steering head (92), and the spray head (10) is mounted on the mounting seat (93).

3. The device for refining combustible gas from straw and forestry and agricultural residues as claimed in claim 2, wherein: the mounting seat (93) is a component of a C-shaped structure.

4. The device for refining combustible gas from straw and forestry and agricultural residues as claimed in claim 2, wherein: the mounting seat (93) is a component made of rubber materials.

5. The device for refining combustible gas from straw and forestry and agricultural residues as claimed in claim 1, wherein: the scraper (711) is obliquely arranged, and the sharp end of the scraper (711) is tightly attached to the inner wall of the sedimentation tank (1).