CN212975010U

CN212975010U - A add fever type pre-compaction device for living beings granule processing

Info

Publication number: CN212975010U
Application number: CN202020993979.8U
Authority: CN
Inventors: 卢成淑; 李春华; 章烨雯
Original assignee: Yulin Normal University
Current assignee: Yulin Normal University
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-16
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a add fever type pre-compaction device for living beings granule processing relates to living beings granule processing equipment technical field, has solved current fever type pre-compaction device, and it is reasonable inadequately to spray water configuration optimization design, mostly for normally opening the water spray, extravagant water source, and can cause the too moist problem that is unfavorable for follow-up sun-drying and burning use of straw. The utility model provides a add fever type pre-compaction device for living beings granule processing, includes preheating cylinder and cylinder case, the whole slope that is of preheating cylinder supports the installation, and the rear side top position of its circumference outer wall has link up the welding and has a prescription shape feed chute, and the front side top position support welding of preheating cylinder circumference outer wall has a L form extension board. The utility model discloses a spray pipe can moisten the biomass straw through one row of shower nozzle in its bottom, and moist straw is softened and is infected with the moisture and has certain absorption adhesion, is favorable to subsequent press forming.

Description

A add fever type pre-compaction device for living beings granule processing

Technical Field

The utility model relates to a living beings granule processing equipment technical field specifically is a add fever type pre-compaction device for living beings granule processing.

Background

The biomass particles are prepared by crushing biomass straws and forestry wastes by using a compression roller and a ring die at normal temperature

And performing cold compact molding on the raw materials. The density of the raw material is generally 0.1-0.13t/m3, the density of the formed particles is 1.1-1.3t/m3, the storage and the transportation are convenient, and greatly improves the combustion performance of the biomass.

At present, the raw materials are required to be crushed and then pressed before being processed into biomass particles

After the biomass particle raw materials are crushed, a good pressing procedure can be finished only by certain heat and humidity, meanwhile, the generated biomass particle structure is more stable and is not easy to crush, and the existing equipment is inconvenient for heating and humidifying the biomass particle raw materials.

For example, patent No. CN201821565572.4 discloses a heating type pre-pressing device for processing biomass particles, and relates to the technical field of biomass particle processing equipment. The utility model comprises an outer shell and an inner shell, wherein the inner shell is arranged in the outer shell, and the two ends of the inner shell and the outer shell are respectively connected through a first baffle and a second baffle, wherein a cavity is formed between the inner shell and the outer shell; a stirring device is arranged in the inner shell, and two ends of the stirring device are respectively in rotating fit with the first baffle and the second baffle; the first baffle is of a circular plate structure, and the center of the circular plate is provided with a shaft hole; the circular plate is provided with an air outlet and a feed inlet. The utility model discloses an utilize the raw materials of agitating unit in the internal casing to stir, promoted the homogeneity of raw materials when being heated, be convenient for follow-up processing and the press forming to the raw materials, strengthened the structural stability of the living beings granule that the raw materials formed after being press formed simultaneously.

Lack the moist part of supporting water spray in the contrast file, lead to the straw can not be moistened softening, adsorb the adhesion relatively poor, be unfavorable for subsequent compression moulding, current add fever type pre-compaction device water spray configuration optimization design reasonable inadequately, mostly be the normally open water spray, extravagant water source, and can cause the too moist problem that is unfavorable for follow-up sun-drying and burning use of straw.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a add fever type pre-compaction device for living beings granule processing to the water spray configuration optimization design who proposes in solving above-mentioned background art is reasonable inadequately, mostly for normally opening the water spray, extravagant water source, and can cause the too moist problem that is unfavorable for follow-up sun-drying and burning use of straw.

In order to achieve the above object, the utility model provides a following technical scheme: a heating type pre-pressing device for processing biomass particles comprises a preheating cylinder and a cylindrical valve core, wherein the preheating cylinder comprises a feed channel, a water outlet pipe, a water inlet pipe, an L-shaped support plate and an L-shaped water receiving pipe, the preheating cylinder is integrally installed in an inclined supporting mode, the top end of the rear side of the circumferential outer wall of the preheating cylinder is welded with the feed channel in a penetrating mode, the top end of the front side of the circumferential outer wall of the preheating cylinder is welded with the L-shaped support plate in a supporting mode, and a T-shaped inserted rod penetrates through and is inserted into the head end section of the L-shaped support plate through spring pushing; an L-shaped water receiving pipe is welded and communicated with the cylinder wall at the adjacent position on the left side of the L-shaped support plate; the outer wall of the preheating cylinder is of a hollow structure, and the hollow outer wall is used for hot water circulating and heating; the left side position support at the front end of the preheating cylinder is communicated with a water outlet pipe, and the right side position support at the rear end of the preheating cylinder is communicated with a water inlet pipe; a motor is locked and installed on the side wall of the rear end of the preheating cylinder, a stirring shaft is rotatably arranged in the preheating cylinder in a penetrating manner, and the stirring shaft is in shaft connection transmission with the motor; the stirring shaft comprises cams, four circles of stirring rods are supported and welded on the stirring shaft at equal intervals, and a cam is welded and fixed at the tail end of the stirring shaft; two track plates are symmetrically welded at the top end of the circumferential inner wall of the preheating cylinder, the rear ends of the two track plates are connected in a sealing manner, and a sliding groove is formed in each of the two track plates; a row of spray heads are locked and installed at the bottom of the spray pipe, and the spray pipe is inserted between the two track plates in a sliding manner; the cylindrical valve core comprises a vertical support shaft rod and a T-shaped ejector rod, the center of the top end of the cylindrical valve core is supported and welded with the vertical support shaft rod, and the top end of the vertical support shaft rod is supported and welded with the T-shaped ejector rod downwards.

Preferably, the spray pipe comprises a valve, a positioning circular plate, protruding limiting strips and positioning columns, the two protruding limiting strips are symmetrically welded on the outer wall of the circumference of the left side and the right side of the spray pipe, the rear end of the spray pipe is welded and communicated with the valve, the positioning circular plate is welded above the top end of the valve, and the positioning columns are welded on the pipe sections of the adjacent positions of the rear side of the valve in a vertical supporting mode.

Preferably, the valve is of a thickened cylindrical structure, a cylindrical valve core is inserted in the valve, the bottom of the valve is welded and communicated with an L-shaped water inlet pipe, and the L-shaped water inlet pipe is communicated with the L-shaped water receiving pipe through a hose; when the cylindrical valve core is in a sliding state, the L-shaped water inlet pipe and the water spraying pipe at the bottom of the valve can be plugged and sealed.

Preferably, the protruding limiting strips on the left side and the right side of the water spraying pipe are correspondingly inserted into sliding grooves in the two track plates in a sliding manner, and the water spraying pipe is hung and supported at the topmost end of the inner space of the preheating cylinder.

Preferably, two lantern rings are welded on the circumferential outer wall of the valve at intervals, the vertical support rod section of the T-shaped ejector rod slides downwards to penetrate through the two lantern rings, and the bottom horizontal section of the T-shaped ejector rod is in abutting contact with the cam.

Preferably, the bottom of the T-shaped inserting rod is fixedly welded with a shaft sleeve, and the shaft sleeve slides on the positioning column corresponding to the lower inserting sleeve.

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

1. the spray pipe is movably installed in a sliding way and positioned by the T-shaped inserted rod spring in a jacking way, and the spray pipe can be loosened, quickly taken out in a sliding way and conveniently cleaned or maintained and replaced by simply lifting the T-shaped inserted rod;

2. the spray pipe can moisten the biomass straws through the row of spray heads at the bottom of the spray pipe, the moistened straws are softened and have certain adsorption adhesive force after being infected with moisture, and the subsequent compression molding is facilitated;

3. through the cooperation of rolling on the top of T shape ejector pin and cam, the motor can drive cylinder case and reciprocate from top to bottom and slide, makes the break-make of one row of shower nozzle intermittent type nature of spray pipe and its bottom spray moist, and this can effectively reduce the atomizing water spray volume, compares in normally opening the water spray and saves the water source more, reduces extravagantly to can avoid the straw too moist, influence subsequent airing drying and burning and use.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of the rear side structure of the present invention;

FIG. 3 is a schematic view of the semi-section internal structure of the preheating cylinder of the present invention;

FIG. 4 is a schematic view of the internal structure of the preheating cylinder of the present invention;

fig. 5 is a schematic structural view of two track slabs of the present invention;

FIG. 6 is a schematic diagram of the three-dimensional structure of the cylindrical valve core of the present invention;

FIG. 7 is a schematic view of the structure of the valve in half section;

FIG. 8 is a schematic view of the T-shaped insertion rod of the present invention;

FIG. 9 is an enlarged view of the portion A of FIG. 1 according to the present invention;

in the figure: 1. a preheating cylinder; 101. a feed chute; 102. a water outlet pipe; 103. a water inlet pipe; 104. an L-shaped support plate; 105. an L-shaped water receiving pipe; 2. a motor; 3. a stirring shaft; 301. a cam; 4. a track plate; 5. a T-shaped insertion rod; 6. a water spray pipe; 601. a valve; 602. positioning the circular plate; 603. projecting a limit strip; 604. a positioning column; 7. a cylindrical valve core; 701. a vertical support shaft lever; 702. t-shaped ejector rods.

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.

Referring to fig. 1 to 9, the present invention provides an embodiment: a heating type pre-pressing device for processing biomass particles comprises a preheating cylinder 1 and a cylindrical valve core 7, wherein the preheating cylinder 1 comprises a feeding groove 101, a water outlet pipe 102, a water inlet pipe 103, an L-shaped support plate 104 and an L-shaped water receiving pipe 105, the preheating cylinder 1 is integrally installed in an inclined supporting mode, the top end of the rear side of the circumferential outer wall of the preheating cylinder 1 is welded with the feeding groove 101 in a penetrating mode, the top end of the front side of the circumferential outer wall of the preheating cylinder 1 is welded with the L-shaped support plate 104 in a supporting mode, and a T-shaped inserting rod 5 is inserted into the head end section of the L-shaped support plate 104 in a penetrating mode through the spring pushing mode; an L-shaped water receiving pipe 105 is welded and communicated with the cylinder wall at the adjacent position on the left side of the L-shaped support plate 104; the outer wall of the preheating cylinder 1 is of a hollow structure, and the hollow outer wall is used for hot water circulating and heating; the left side position support at the front end of the preheating cylinder 1 is communicated with a water outlet pipe 102, and the right side position support at the rear end of the preheating cylinder is communicated with a water inlet pipe 103; a motor 2 is locked and installed on the side wall of the rear end of the preheating cylinder 1, a stirring shaft 3 is rotatably arranged in the preheating cylinder 1 in a penetrating manner, and the stirring shaft 3 is in shaft connection transmission with the motor 2; the stirring shaft 3 comprises a cam 301, four circles of stirring rods are supported and welded on the stirring shaft 3 at equal intervals, and the cam 301 is welded and fixed at the tail end of the stirring shaft 3; two track plates 4 are symmetrically welded at the top end positions of the circumferential inner wall of the preheating cylinder 1, the rear ends of the two track plates 4 are connected in a sealing manner, and two slide grooves are formed in the two track plates 4; a row of spray heads are locked and installed at the bottom of the spray pipe 6, and the spray pipe 6 is inserted between the two track plates 4 in a sliding manner; the cylindrical valve core 7 comprises a vertical support shaft lever 701 and a T-shaped ejector rod 702, the center of the top end of the cylindrical valve core 7 is supported and welded with the vertical support shaft lever 701, and the top end of the vertical support shaft lever 701 is downward supported and welded with the T-shaped ejector rod 702.

Further, the spray pipe 6 comprises a valve 601, a positioning circular plate 602, protruding limiting strips 603 and positioning columns 604, the two protruding limiting strips 603 are symmetrically welded on the outer wall of the circumference of the left side and the right side of the spray pipe 6, the rear end of the spray pipe is welded and communicated with the valve 601, the positioning circular plate 602 is welded above the top end of the valve 601, the positioning columns 604 are welded on the pipe sections of the adjacent positions of the rear side of the valve 601 in a vertical supporting mode, and the spray pipe 6 can be conveniently detached by adopting movable insertion.

Further, the valve 601 is of a thickened cylindrical structure, a cylindrical valve core 7 is inserted in the valve 601, the bottom of the valve 601 is welded and communicated with an L-shaped water inlet pipe, and the L-shaped water inlet pipe is in conduction connection with the L-shaped water receiving pipe 105 through a hose; when the cylindrical valve core 7 is in a sliding state, the L-shaped water inlet pipe at the bottom of the valve 601 and the water spray pipe 6 can be plugged and blocked, and the water spray pipe 6 can be controlled to be switched on and off by the vertical sliding of the cylindrical valve core 7.

Further, the protruding spacing strips 603 of the 6 left and right sides of spray pipe are inserted correspondingly and are arranged in the sliding grooves on the two track plates 4, and the spray pipe 6 is hung and supported at the topmost end of the internal space of the preheating cylinder 1, the spray pipe 6 can moisten the biomass straws through a row of spray heads at the bottom of the spray pipe, the moistened straws are softened and are polluted by moisture, and certain adsorption adhesion is realized, so that the subsequent compression molding is facilitated.

Further, the interval welding has two lantern rings on the circumference outer wall of valve 601, the vertical stay pole section of T shape ejector pin 702 just glides and passes these two lantern rings, and the bottom horizontal segment of T shape ejector pin 702 leans on the contact with cam 301 top, roll the cooperation through the top of T shape ejector pin 702 and cam 301, motor 2 can drive cylinder case 7 and reciprocate from top to bottom and slide, make the break-make of one row of shower nozzle intermittent type nature of spray pipe 6 and its bottom spray moist, this can effectively reduce the atomizing water spray volume, save the water source more in normally opening the water spray, waste is reduced, and can avoid the straw excessively moist, influence subsequent airing dry and burning use.

Furthermore, a shaft sleeve is welded and fixed at the bottom of the T-shaped inserting rod 5, the shaft sleeve slides on the positioning column 604 corresponding to the lower inserting sleeve, and the water spray pipe 6 can be inserted and positioned on the two track plates 4 by the T-shaped inserting rod 5.

The working principle is as follows: before use, a water inlet pipe and a water return pipe of an external heating circulating water system are respectively connected into a water outlet pipe 102 and a water inlet pipe 103, when the external heating circulating water system is used, a motor 2 is started firstly, then crushed straws are continuously thrown into a preheating cylinder 1 from a square feeding groove 101, a stirring shaft 3 can stir the materials under the rotary driving of the motor 2, the materials are enabled to be more uniformly rolled and contacted with the inner wall of the preheating cylinder 1 for sufficient heating, the stirring shaft 3 can also be matched with a cam 301 through a T-shaped ejector rod 702 in a rolling way while stirring the materials, a cylindrical valve core 7 is rotationally driven to slide up and down in a reciprocating way, a water spray pipe 6 and a row of nozzles at the bottom of the water spray pipe intermittently make-and-break to spray and moisten the straws, and finally the heated and moistened straws are obliquely discharged from a front end discharging port of;

flow path of the wetting water spray: l form water receiving pipe 105 and the hollow cavity intercommunication of preheating cylinder 1 outer wall, after cylindrical valve core 7 slided upward and opened, under the circulation pressure of circulating water, the hot water in preheating cylinder 1 outer wall can be in proper order through L form water receiving pipe 105, the water guide hose, valve 601, is sprayed on the straw by the row of shower nozzle of spray pipe 6 bottom at last and is carried out the humidification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a add fever type pre-compaction device for living beings granule processing which characterized in that: the preheating device comprises a preheating cylinder (1), a water spraying pipe (6) and a cylindrical valve core (7), wherein the preheating cylinder (1) comprises a feeding groove (101), a water outlet pipe (102), a water inlet pipe (103), an L-shaped support plate (104) and an L-shaped water receiving pipe (105), the preheating cylinder (1) is integrally installed in an inclined supporting mode, the top end of the rear side of the circumferential outer wall of the preheating cylinder is welded with a prescription-shaped feeding groove (101) in a penetrating mode, the top end of the front side of the circumferential outer wall of the preheating cylinder (1) is welded with the L-shaped support plate (104) in a supporting mode, and a T-shaped inserted rod (5) penetrates through the head end section of the L-shaped support plate (104) through spring; an L-shaped water receiving pipe (105) is welded and communicated with the cylinder wall at the adjacent position on the left side of the L-shaped support plate (104); the outer wall of the preheating cylinder (1) is of a hollow structure, and the hollow outer wall is used for hot water circulation and heating; the left side position support at the front end of the preheating cylinder (1) is communicated with a water outlet pipe (102), and the right side position support at the rear end of the preheating cylinder is communicated with a water inlet pipe (103); a motor (2) is locked and installed on the side wall of the rear end of the preheating cylinder (1), a stirring shaft (3) is rotatably arranged in the preheating cylinder (1) in a penetrating manner, and the stirring shaft (3) is in shaft connection transmission with the motor (2); the stirring shaft (3) comprises a cam (301), four circles of stirring rods are supported and welded on the stirring shaft (3) at equal intervals, and the cam (301) is welded and fixed at the tail end of the stirring shaft (3); two track plates (4) are symmetrically welded at the top end of the circumferential inner wall of the preheating cylinder (1), the rear ends of the two track plates (4) are connected in a plugging manner, and a sliding groove is formed in each of the two track plates (4); a row of spray heads are installed at the bottom of the spray pipe (6) in a locking mode, and the spray pipe (6) is inserted between the two track plates (4) in a sliding mode; the cylindrical valve core (7) comprises a vertical support shaft rod (701) and a T-shaped ejector rod (702), the center of the top end of the cylindrical valve core (7) supports and is welded with the vertical support shaft rod (701), and the top end of the vertical support shaft rod (701) supports and is welded with the T-shaped ejector rod (702) downwards.

2. The heating type pre-pressing device for biomass particle processing according to claim 1 is characterized in that: the spray pipe (6) comprises a valve (601), positioning circular plates (602), protruding limiting strips (603) and positioning columns (604), wherein the protruding limiting strips (603) are symmetrically welded on the outer walls of the circumferences of the left side and the right side of the spray pipe (6), the rear end of the spray pipe is welded and communicated with one valve (601), one positioning circular plate (602) is welded above the top end of the valve (601), and one positioning column (604) is welded on the adjacent position of the rear side of the valve (601) in a vertical supporting manner.

3. The heating type pre-pressing device for biomass particle processing according to claim 2 is characterized in that: the valve (601) is of a thickened cylindrical structure, a cylindrical valve core (7) is inserted in the valve (601), the bottom of the valve (601) is welded and communicated with an L-shaped water inlet pipe, and the L-shaped water inlet pipe is communicated with the L-shaped water receiving pipe (105) through a hose; when the cylindrical valve core (7) is in a sliding state, the L-shaped water inlet pipe and the water spraying pipe (6) at the bottom of the valve (601) can be plugged and blocked.

4. The heating type pre-pressing device for biomass particle processing according to claim 1 is characterized in that: the protruding limiting strips (603) on the left side and the right side of the water spraying pipe (6) are correspondingly inserted into sliding grooves in the two track plates (4), and the water spraying pipe (6) is hung and supported at the topmost end of the inner space of the preheating cylinder (1).

5. The heating type pre-pressing device for biomass particle processing according to claim 2 is characterized in that: two lantern rings are welded on the circumferential outer wall of the valve (601) at intervals, the vertical support rod section of the T-shaped support rod (702) slides downwards to penetrate through the two lantern rings, and the bottom horizontal section of the T-shaped support rod (702) is in abutting contact with the cam (301).

6. The heating type pre-pressing device for biomass particle processing according to claim 1 is characterized in that: the bottom of the T-shaped inserting rod (5) is fixedly welded with a shaft sleeve, and the shaft sleeve slides on the positioning column (604) corresponding to the lower inserting sleeve.