CN211171387U

CN211171387U - Straw slurrying device

Info

Publication number: CN211171387U
Application number: CN201921974869.0U
Authority: CN
Inventors: 孙炜; 张培勋; 李一鹏; 安桐熙; 丛黎明
Original assignee: Dalian Yipin Machinery Manufacturing Co ltd
Current assignee: Dalian Yipin Machinery Manufacturing Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-04
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a straw slurrying device belongs to mechanical equipment technical field, including workstation and screw feeder, the bottom fixedly connected with grinding pot of workstation, the case is smashed to the top fixedly connected with of workstation, the top of smashing the case is provided with the feed inlet, the inner wall of smashing the case rotates and is connected with crushing unit, and crushing unit's left side runs through the left side of smashing the case and extends to the outside of smashing the case, smash the left side fixedly connected with motor of case. The utility model discloses a set up crushing unit, smash the straw, shorten the time of slurrying, improve the efficiency of slurrying, through setting up the grinding tank, carry out further pulverization to the straw for the straw can abundant fermentation, shortens the time of fermentation, improves the quality of paper pulp, through setting up the screw feeder, makes the straw after the grinding can directly get into the fermenting case, need not artifical material loading, reduces operating personnel's intensity of labour, improves work efficiency.

Description

Straw slurrying device

Technical Field

The utility model relates to the technical field of mechanical equipment, more specifically say, relate to a straw slurrying device.

Background

In recent years a new technology, bio-pulping, has emerged. The method is mainly based on biological decomposition, and is matched with various composite processes of cross combination of physical cracking and mechanical cracking, so that the desires of zero emission, no pollution, no odor, no suspended matters, water saving, electricity saving, coal saving, raw material saving and production cost reduction which are required by dreaming in the papermaking industry all over the world are really realized. The process is a clean paper pulp production line, all production water is used in a closed and circulating manner, the process thoroughly changes the chemical pulping method which is applied to discharge waste liquid for hundreds of years all over the world, and a revolutionary innovative pulping technology which takes biological pulping as a main part and physical breaking as an auxiliary part is a clean pulping and environment-friendly pulping process.

The straw is used as the raw material for pulping, which is most environment-friendly in the existing pulping materials, the problem of straw burning is solved, the problem of pulping raw materials is also solved, most of the existing straw pulping equipment simply crushes the straw, and the problems of overlong fermentation time and low pulp quality exist in the pulping fermentation process.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a straw slurrying device possesses the short and high advantage of paper pulp quality of fermentation time, has solved the problem that fermentation time overlength and paper pulp quality are low.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A straw pulping device comprises a workbench and an auger, wherein the bottom of the workbench is fixedly connected with a grinding tank, the top of the workbench is fixedly connected with a grinding box, the top of the grinding box is provided with a feed inlet, the inner wall of the grinding box is rotatably connected with a grinding assembly, the left side of the grinding assembly penetrates through the left side of the grinding box and extends to the outside of the grinding box, the left side of the grinding box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with the left side of the grinding assembly, the inner wall of the grinding box is fixedly connected with a filter screen positioned below the grinding assembly, the inner wall of the grinding box is fixedly connected with a discharge hopper, the bottom of the discharge hopper sequentially penetrates through the grinding box and the workbench and extends to the inside of the grinding tank, the back of the grinding tank is fixedly connected with a servo motor, and the output shaft of the servo motor penetrates through the back of the, the utility model discloses a grinding device for the grinding of food, including servo motor, grinding tank, grinding block, auger, inlet pipe, fermenting case, servo motor's output shaft fixedly connected with connecting rod, the bottom fixedly connected with of connecting rod grinds the piece, the arc wall has been seted up to the interior low wall of grinding tank, it is located the inner wall of arc wall to grind the piece, the auger is located the below of workstation, the top of auger is provided with the feeder hopper, the feeder hopper is located the grinding tank under, the bottom intercommunication of auger has the inlet pipe, the bottom intercommunication of inlet pipe has the fermenting case, the equal fixedly connected with heating pipe in inner wall both sides of fermenting case, the top intercommunication.

Preferably, the heating pipe is U-shaped.

Preferably, the bottom of the filter screen is fixedly connected with a vibration motor, and the vibration motor is positioned right above the discharge hopper.

Preferably, the crushing assembly comprises a rotating rod, and crushing blades are uniformly distributed on the surface of the rotating rod.

Preferably, the inner bottom wall of the arc-shaped groove is provided with annularly distributed blanking holes, and the blanking holes are in an inverted funnel shape.

Preferably, bearing sleeves are embedded into two sides of the inner wall of the crushing box, and the inner edge of each bearing sleeve is fixedly connected with the crushing assembly.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this straw slurrying device, through setting up crushing unit, smash the straw, shorten the time of slurrying, improve the efficiency of slurrying, through setting up the grinding tank, carry out further crushing to the straw, make the straw can fully ferment, shorten the time of fermentation, improve the quality of paper pulp, through setting up the screw feeder, make the straw after the grinding can directly get into the fermenting case, need not artifical material loading, reduce operating personnel's intensity of labour, improve work efficiency, through setting up the heating pipe, can provide sufficient temperature for the fermentation, and the area of U-shaped heating pipe heating is bigger, the more thorough of heating, it is inhomogeneous to avoid local heating, improve the quality of product, through setting up the filter screen, filter the straw of smashing, thereby avoid great straw to get into out the hopper and cause the hopper to connect the jam.

(2) This straw slurrying device screens the raw materials through setting up the unloading hole, just can the ejection of compact after the grinding piece grinds qualifiedly, has ensured the quality of product, and the unloading hole is hopper shape down, avoids the unloading hole to take place to block up, ensures the normal operating of device.

(3) This straw slurrying device through setting up vibrating motor, vibrates the filter screen, avoids the filter screen to take place to block up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the connection schematic diagram of the servo motor and the grinding block of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a crushing box; 3. a motor; 4. a feed inlet; 5. a size reduction assembly; 501. rotating the rod; 502. a crushing blade; 6. filtering with a screen; 7. a vibration motor; 8. a feed hopper; 9. a grinding tank; 10. a servo motor; 11. a connecting rod; 12. grinding blocks; 13. an arc-shaped slot; 1301. a blanking hole; 14. a screw conveyor; 15. a feed pipe; 16. a fermentation box; 17. heating a tube; 18. a water inlet pipe; 19. a discharge hopper.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a straw pulping device comprises a workbench 1 and an auger 14, wherein the bottom of the workbench 1 is fixedly connected with a grinding tank 9, the top of the workbench 1 is fixedly connected with a crushing box 2, the top of the crushing box 2 is provided with a feed inlet 4, the inner wall of the crushing box 2 is rotatably connected with a crushing assembly 5, the left side of the crushing assembly 5 penetrates through the left side of the crushing box 2 and extends to the outside of the crushing box 2, both sides of the inner wall of the crushing box 2 are embedded with bearing sleeves, the inner edge of each bearing sleeve is fixedly connected with the crushing assembly 5, the left side of the crushing box 2 is fixedly connected with a motor 3, the output shaft of the motor 3 is fixedly connected with the left side of the crushing assembly 5, the inner wall of the crushing box 2 is fixedly connected with a filter screen 6 positioned below the crushing assembly 5, the inner wall of the crushing box 2 is fixedly connected with a discharge hopper 19, the bottom of the discharge hopper 19 sequentially penetrates through the, grinding pot 9's back fixedly connected with servo motor 10, and servo motor 10's output shaft runs through grinding pot 9's the back and extends to grinding pot 9's inside, servo motor 10's output shaft fixedly connected with connecting rod 11, connecting rod 11's bottom fixedly connected with grinds piece 12, grinding pot 9's interior low wall has seted up arc wall 13, it is located the inner wall of arc wall 13 to grind piece 12, screw feeder 14 is located the below of workstation 1, screw feeder 14's top is provided with feeder hopper 8, feeder hopper 8 is located grinding pot 9 under, screw feeder 14's bottom intercommunication has inlet pipe 15, the bottom intercommunication of inlet pipe 15 has fermenting case 16, the equal fixedly connected with heating pipe 17 in inner wall both sides of fermenting case 16, the top intercommunication of fermenting case 16 has inlet pipe 18.

Further, the shape of heating pipe 17 is the U-shaped, through setting up heating pipe 17, can provide sufficient temperature for the fermentation, and the area of U-shaped heating pipe 17 heating is bigger, and the heating is more thorough, avoids local heating inhomogeneous, improves the quality of product.

Further, the bottom fixedly connected with vibrating motor 7 of filter screen 6, vibrating motor 7 are located out hopper 19 directly over, through setting up filter screen 6, filter the straw of smashing, thereby avoid great straw to get into out hopper 19 and draw out hopper 19 and block up.

Further, crushing unit 5 includes dwang 501, and the surface evenly distributed of dwang 501 has crushing blade 502, through setting up crushing unit 5, smashes the straw, shortens the time of slurrying, improves the efficiency of slurrying.

Further, the bottom wall of arc wall 13 sets up the feed opening 1301 that the annular distributes, and the shape of feed opening 1301 is for falling the funnel form, through setting up feed opening 1301, screens the raw materials, and unqualified raw materials just can the ejection of compact after grinding piece 12 and grinding qualifiedly, has ensured the quality of product, and feed opening 1301 is for falling the funnel form, avoids feed opening 1301 to take place to block up, the normal operating of guarantee device.

The working principle is that straws are put into a feeding hole 4, a motor 3 (the model is Y90L-4) is started, the motor 3 drives a crushing component 5 to rotate, the straws are crushed by arranging the crushing component 5, the pulping time is shortened, the pulping efficiency is improved, a rotating rod 501 rotates to drive a crushing blade 502 to crush the straws, a vibrating motor 7 starts to work, the vibrating motor 7 (the model is YZS 30-6) is arranged to vibrate a filter screen 6 to prevent the filter screen 6 from being blocked, qualified crushed straws enter a discharging hopper 19 through the filter screen 6, the crushed straws are screened by arranging the filter screen 6 to prevent larger straws from entering the discharging hopper 19 to be blocked, the crushed straws finally reach a grinding tank 9 and are further crushed by arranging the grinding tank 9 to ensure that the straws can be fully fermented, the fermentation time is shortened, the pulp quality is improved, the servo motor 10 is started (MCA 17N23-RS0B 0), the servo motor 10 drives a grinding block 12 to be in an arc-shaped groove 13 by a connecting rod 11, the heating pipe to heat the feeding pipe, the heating pipe is arranged to ensure that the pulp quality is improved, the fermentation and the fermentation raw materials can be heated by heating pipe 16, the heating pipe, the fermentation tank 16, the fermentation tank can be heated, the fermentation tank can be heated, the fermentation raw materials, the fermentation tank can be heated and the fermentation raw materials, the fermentation tank can be heated, the fermentation tank 14, the fermentation tank, the fermentation raw materials, the fermentation tank can be heated, the fermentation tank 14, the fermentation tank can be heated, the fermentation tank can be.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a straw slurrying device, includes workstation (1) and screw feeder (14), its characterized in that: the grinding device is characterized in that a grinding tank (9) is fixedly connected to the bottom of the workbench (1), a grinding box (2) is fixedly connected to the top of the workbench (1), a feed inlet (4) is formed in the top of the grinding box (2), a grinding assembly (5) is rotatably connected to the inner wall of the grinding box (2), the left side of the grinding assembly (5) penetrates through the left side of the grinding box (2) and extends to the outside of the grinding box (2), a motor (3) is fixedly connected to the left side of the grinding box (2), an output shaft of the motor (3) is fixedly connected to the left side of the grinding assembly (5), a filter screen (6) located below the grinding assembly (5) is fixedly connected to the inner wall of the grinding box (2), a discharge hopper (19) is fixedly connected to the inner wall of the grinding box (2), the bottom of the discharge hopper (19) sequentially penetrates through the grinding box (2) and the workbench (1) and extends to the inside of the, the back fixedly connected with servo motor (10) of grinding pot (9), and the output shaft of servo motor (10) runs through the back of grinding pot (9) and extends to the inside of grinding pot (9), the output shaft fixedly connected with connecting rod (11) of servo motor (10), the bottom fixedly connected with of connecting rod (11) grinds piece (12), arc wall (13) have been seted up to the interior low wall of grinding pot (9), it is located the inner wall of arc wall (13) to grind piece (12), screw feeder (14) are located the below of workstation (1), the top of screw feeder (14) is provided with feeder hopper (8), feeder hopper (8) are located grinding pot (9) under, the bottom intercommunication of screw feeder (14) has inlet pipe (15), the bottom intercommunication of inlet pipe (15) has fermenting case (16), the equal fixedly connected with heating pipe (17) in the inner wall both sides of fermenting case (16), the top of the fermentation box (16) is communicated with a water inlet pipe (18).

2. The straw pulping apparatus of claim 1, wherein: the heating pipe (17) is U-shaped.

3. The straw pulping apparatus of claim 1, wherein: the bottom fixedly connected with vibrating motor (7) of filter screen (6), vibrating motor (7) are located out hopper (19) directly over.

4. The straw pulping apparatus of claim 1, wherein: crushing unit (5) include dwang (501), the surface evenly distributed of dwang (501) has crushing blade (502).

5. The straw pulping apparatus of claim 1, wherein: the inner bottom wall of the arc-shaped groove (13) is provided with blanking holes (1301) which are distributed annularly, and the blanking holes (1301) are inverted funnel-shaped.

6. The straw pulping apparatus of claim 1, wherein: bearing sleeves are embedded into two sides of the inner wall of the crushing box (2), and the inner edges of the bearing sleeves are fixedly connected with the crushing assembly (5).