CN220911923U - Energy-saving type packaging paperboard drying device - Google Patents

Abstract

The utility model discloses an energy-saving packaging paperboard drying device which comprises a first shell, wherein a transmission assembly is fixedly arranged in an inner cavity of the first shell, a heating main assembly is fixedly arranged at the bottom of the inner cavity of the first shell, a falling assembly is fixedly arranged on the right side of the first shell, the falling assembly comprises an L-shaped fixing plate, and the L-shaped fixing plate is fixedly arranged at the bottom of the right side of the first shell. Through heating main part, heating pair subassembly, heat preservation subassembly and drive assembly's cooperation, have abundant heating and resources are saved's advantage, when the hollow rotary drum of metal rotates, through the water pump with the rivers transport of heating to the hollow rotary drum of metal, make the hollow rotary drum of metal obtain the heating, give the cardboard through the conveyer belt to the heat transfer through the conveyer belt, obtain abundant evenly heating, simultaneously, the rivers form the circulation through the inner chamber of the first back flow of metal back flow to the water tank body, reduced the waste of water resource.

Description

Energy-saving type packaging paperboard drying device

Technical Field

The utility model relates to the technical field of paperboard processing and production, in particular to an energy-saving packaging paperboard drying device.

Background

The usual slurries for producing paperboard are: chemical pulp, semi-chemical pulp, chemimechanical pulp, groundwood pulp, brown straw pulp, waste paper, pulp, and the like. Most of the production of packaging paper boards is to use multi-layer combination to produce paper boards, which has many advantages, and in the aspect of paper board processing, a packaging paper board drying device is needed.

The utility model patent of patent application publication number CN213704711U discloses a packaging paperboard processing device, and relates to the technical field of packaging paperboard processing production. The utility model comprises a processing frame, wherein the processing frame is made of metal materials, one side of the processing frame is welded and connected with one side of a drying box shell, the surface of the drying box shell is made of metal materials, the upper end of the inside of the drying box shell is fixedly connected with a fan heating device through threads, and two rotating shafts are arranged on two sides of the middle inside of the drying box shell. The utility model can ensure that the packaging paper boards are not easy to adhere during storage, the weight of the packaging paper boards is reduced after the packaging paper boards are dried, the working capacity of the placement position is improved, and the dried packaging paper boards can be processed smoothly.

However, the device still has some defects in actual use, obviously, the device is insufficient in drying the surface of the packaging paper board, cannot dry the packaging paper board at multiple angles, has single heating angle, cannot be fully dried, causes that the packaging paper board is easy to adhere when stacked, is inconvenient for the subsequent use of the packaging paper board, and meanwhile, cannot save resources and increase cost expenditure when drying the packaging paper board.

Therefore, it is necessary to invent an energy-saving type packing board drying device to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide an energy-saving type packaging paperboard drying device which has the advantages of saving resources and drying at multiple angles, and solves the problems that the defects exist when the surface of the packaging paperboard is dried, the packaging paperboard cannot be dried at multiple angles, and meanwhile, the resources cannot be saved and the cost expenditure is increased when the packaging paperboard is dried.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving packing cardboard drying device, includes first casing, the inner chamber fixed mounting of first casing has drive assembly, the bottom fixed mounting of first casing inner chamber has the heating main assembly, the right side fixed mounting of first casing has the subassembly that falls, the subassembly that falls includes L shape fixed plate, L shape fixed plate fixed mounting is in the bottom on first casing right side, the right side fixed mounting at L shape fixed plate top has the delivery plate, the heat preservation subassembly is all installed at the top of first casing left and right sides, the heat preservation subassembly includes the notch, the top at first casing left and right sides is seted up respectively to the notch, the top fixed mounting of notch has the shielding cloth.

Preferably, the transmission assembly comprises a rotating shaft, the rotating shaft is respectively connected to the front side and the rear side of the left side and the right side of the first shell through the rotating shaft in a rotating mode, a transmission roller is sleeved on the outer surface of the rotating shaft, a conveying belt is sleeved on the surface of the transmission roller, a driving motor is arranged on the rear side of the rotating shaft, and an output shaft of the driving motor is fixedly installed on the rear side of the rotating shaft.

Preferably, the heating main assembly comprises a water pump, the water pump is fixedly arranged at the bottom of the inner cavity of the first shell, and the water inlet end of the water pump is communicated with a water inlet pipe.

Preferably, the one end intercommunication that the water pump was kept away from to the inlet tube has the water tank body, water tank body fixed mounting is in the front side of first casing inner chamber, the inner chamber fixed welding of water tank body has the heater strip, the top intercommunication of water tank body has the first back flow of metal, the one end intercommunication that the water tank body was kept away from to the first back flow of metal has the second back flow of metal, the quantity of the second back flow of metal is four, the one end that the first back flow of metal was kept away from to the second back flow of metal is rotated through the bearing and is linked together there is the hollow rotary drum of metal, the right side intercommunication at water tank body top has the water pipe, the one end that the water tank body was kept away from to the water pipe runs through to the front side of first casing inner chamber.

Preferably, the water outlet end of the water pump is communicated with a first metal water outlet pipe, one end, far away from the water pump, of the first metal water outlet pipe is communicated with a second metal water outlet pipe, the number of the second metal water outlet pipes is four, and one end, far away from the first metal water outlet pipe, of the second metal water outlet pipe is communicated with the rear side of the hollow metal rotary cylinder through a bearing in a rotating mode.

Preferably, the top fixed mounting of first casing has the heating pair subassembly, the heating pair subassembly includes the fan, fan fixed mounting is at the top of first casing, the air-out end of fan runs through to the inner chamber of first casing and communicates there is the air-out pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model has the advantage of convenient transmission by matching the driving roller, the conveyor belt, the rotating shaft and the second conveying shaft, and drives the conveyor belt and the paper board to slowly and rightwards transmit at a uniform speed by rotating the driving roller and the second conveying shaft, thereby facilitating the subsequent drying treatment.

2. According to the utility model, through the cooperation of the metal first return pipe, the water tank body, the water pump, the water inlet pipe and the metal hollow rotary drum, the water heater has the advantages of fully heating and saving resources, when the metal hollow rotary drum rotates, the water pump is used for conveying heated water flow to the metal hollow rotary drum, so that the metal hollow rotary drum is heated, the heat is transferred to the paper board passing through the conveying belt, the paper board is fully and uniformly heated, and meanwhile, the water flow flows back to the inner cavity of the water tank body through the metal first return pipe to form a circulation, and the waste of water resources is reduced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a partial left-hand cross-sectional structure of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a partial top cross-sectional structure of the present utility model;

Fig. 5 is an enlarged view of a of fig. 1 according to the present utility model.

In the figure: 1. a first housing; 2. a water tank body; 3. a water supply pipe; 4. a driving roller; 5. an L-shaped fixing plate; 6. a conveying plate; 7. a notch; 8. covering cloth; 9. a metal hollow rotary drum; 10. a conveyor belt; 11. a metallic first return conduit; 12. a metallic second return tube; 13. a rotating shaft; 14. a drop assembly; 15. a metal first water outlet pipe; 16. a water pump; 17. a water inlet pipe; 18. a heating wire; 19. a heating sub-assembly; 20. a metal second water outlet pipe; 21. a transmission assembly; 22. heating the main assembly; 23. a blower; 24. an air outlet pipeline; 25. and a heat preservation component.

Detailed Description

Referring to fig. 1-5, an energy-saving package paperboard drying device comprises a first shell 1, wherein a transmission assembly 21 is fixedly arranged in an inner cavity of the first shell 1, a heating main assembly 22 is fixedly arranged at the bottom of the inner cavity of the first shell 1, a falling assembly 14 is fixedly arranged on the right side of the first shell 1, the falling assembly 14 comprises an L-shaped fixing plate 5,L fixedly arranged at the bottom of the right side of the first shell 1, a conveying plate 6 is fixedly arranged on the right side of the top of the L-shaped fixing plate 5, heat preservation assemblies 25 are respectively arranged at the tops of the left side and the right side of the first shell 1, each heat preservation assembly 25 comprises a notch 7, the notches 7 are respectively arranged at the tops of the left side and the right side of the first shell 1, and a shielding cloth 8 is fixedly arranged at the top of each notch 7.

The transmission assembly 21 comprises a rotating shaft 13, the rotating shaft 13 is respectively connected to the front side and the rear side of the left side and the right side of the first shell 1 in a rotating mode through the rotating shaft, a driving roller 4 is sleeved on the outer surface of the rotating shaft 13, a conveying belt 10 is sleeved on the surface of the driving roller 4, a driving motor is arranged on the rear side of the rotating shaft 13, and an output shaft of the driving motor is fixedly mounted on the rear side of the rotating shaft 13.

The heating main assembly 22 comprises a water pump 16, the water pump 16 is fixedly arranged at the bottom of the inner cavity of the first shell 1, and the water inlet end of the water pump 16 is communicated with a water inlet pipe 17.

One end that inlet tube 17 kept away from water pump 16 communicates there is water tank body 2, water tank body 2 fixed mounting is in the front side of first casing 1 inner chamber, the fixed welding in inner chamber of water tank body 2 has heater strip 18, the top intercommunication of water tank body 2 has metal first back flow 11, the one end intercommunication that water tank body 2 was kept away from to metal first back flow 11 has metal second back flow 12, the quantity of metal second back flow 12 is four, the one end that metal second back flow 12 was kept away from metal first back flow 11 has metal hollow rotary drum 9 through the bearing rotation intercommunication, the right side intercommunication at water tank body 2 top has water adding pipe 3, the one end that water adding pipe 3 was kept away from water tank body 2 runs through to the front side of first casing 1 inner chamber.

The water outlet end of the water pump 16 is communicated with a metal first water outlet pipe 15, one end, far away from the water pump 16, of the metal first water outlet pipe 15 is communicated with a metal second water outlet pipe 20, the number of the metal second water outlet pipes 20 is four, and one end, far away from the metal first water outlet pipe 15, of the metal second water outlet pipe 20 is communicated with the rear side of the metal hollow rotary cylinder 9 through a bearing in a rotating mode.

The top fixed mounting of first casing 1 has heating sub-assembly 19, and heating sub-assembly 19 includes fan 23, and fan 23 fixed mounting is at the top of first casing 1, and the air-out end of fan 23 runs through to the inner chamber of first casing 1 and communicates there is air-out pipeline 24.

The metal hollow rotating cylinder 9 is in sliding contact with the conveyor belt 10.

By providing the shielding cloth 8, when the packaging board passes into and out of the inner cavity of the first shell 1 through the conveyor belt 10, the shielding cloth 8 rapidly falls to cover the notch 7, so that heat loss is prevented.

Through setting up the hollow rotary drum 9 of metal, when the hollow rotary drum 9 of metal takes place to rotate, the inner chamber of the hollow rotary drum 9 of metal is carried to the water pump 16 heating rivers, makes the cardboard that passes through the hollow rotary drum 9 top of metal obtain fully even heating, has improved the heating effect.

Through setting up metal first back flow 11, flow back to the inner chamber of water tank body 2 with the rivers of heating through water pump 16, realized the cyclic utilization of water resource, reduced the waste of resource.

When the water tank is used, a proper amount of water is added into the inner cavity of the water tank body 2 through the water adding pipe 3, the heating wire 18 is controlled to work, so that the water temperature is increased, when the temperature is proper, the water pump 16 is started, the hot water in the inner cavity of the water tank body 2 is pumped away through the liquid inlet end and the water inlet pipe 17 of the water pump 16, the hot water is sequentially sent into the metal first water outlet pipe 15, the metal second water outlet pipe 20 and the inside of the metal hollow rotary drum 9 through the action of the liquid outlet end of the water pump 16, the metal hollow rotary drum 9 is heated, finally, the water is refluxed to the inner cavity of the water tank body 2 through the metal first reflux pipe 11 and the metal second reflux pipe 12, the cyclic utilization of water resources is realized, the waste of the resources is reduced, and then, simultaneously, the transmission assembly 21 and the heating auxiliary assembly 19 are started, the transmission roller 4 is enabled to rotate the transmission belt 10 under the action of the rotation shaft 13, the packaging paper board to be processed is placed on the surface of the transmission belt 10, the heated metal hollow rotary drum 9 is driven to rotate through the rotation of the transmission belt 10, and the packaging paper board is fully and uniformly heated when the packaging paper board passes over the metal hollow rotary drum 9, and at the same time, the negative pressure is generated under the action of the wind outlet end of the fan 23, so that the flow of the drying effect is enhanced.

To sum up: this energy-saving packing cardboard drying device, through heating main assembly 22, heating auxiliary assembly 19, heat preservation subassembly 25 and transmission subassembly 21's cooperation, there is not enough when having solved packing cardboard surface stoving, can not be to the stoving of packing cardboard multi-angle, simultaneously, when the dry packing cardboard, can not accomplish resources are saved, has increased the problem of cost expenditure.

Claims (6)

1. Energy-saving packaging board drying device, including first casing (1), its characterized in that: the utility model discloses a heating device for a solar energy power generation device, including first casing (1), heat preservation subassembly (25) are all installed at the top of first casing (1), the inner chamber fixed mounting of first casing (1) has drive assembly (21), the bottom fixed mounting of first casing (1) has heating main assembly (22), the right side fixed mounting of first casing (1) has whereabouts subassembly (14), whereabouts subassembly (14) include L shape fixed plate (5), the bottom on first casing (1) right side is fixed to L shape fixed plate (5), the right side fixed mounting at L shape fixed plate (5) top has delivery plate (6), heat preservation subassembly (25) are all installed at the top of first casing (1) left and right sides, heat preservation subassembly (25) include notch (7), the top of notch (7) are seted up at the top of first casing (1) left and right sides respectively, the top fixed mounting of notch (7) has shielding cloth (8).

2. An energy efficient package board drying apparatus according to claim 1, wherein: the transmission assembly (21) comprises a rotation shaft (13), the rotation shaft (13) is respectively connected to the front side and the rear side of the left side and the right side of the first shell (1) through the rotation shaft, a transmission roller (4) is sleeved on the outer surface of the rotation shaft (13), a conveying belt (10) is sleeved on the surface transmission sleeve of the transmission roller (4), a driving motor is arranged on the rear side of the rotation shaft (13), and an output shaft of the driving motor is fixedly arranged on the rear side of the rotation shaft (13).

3. An energy efficient package board drying apparatus according to claim 1, wherein: the heating main assembly (22) comprises a water pump (16), the water pump (16) is fixedly arranged at the bottom of the inner cavity of the first shell (1), and the water inlet end of the water pump (16) is communicated with a water inlet pipe (17).

4. An energy efficient package board drying apparatus according to claim 3, wherein: the one end intercommunication that water pump (16) was kept away from to inlet tube (17) has water tank body (2), water tank body (2) fixed mounting is in the front side of first casing (1) inner chamber, the fixed welding in inner chamber of water tank body (2) has heater strip (18), the top intercommunication of water tank body (2) has first back flow (11) of metal, the one end intercommunication that water tank body (2) was kept away from to first back flow (11) of metal has second back flow (12), the quantity of metal second back flow (12) is four, the one end that metal second back flow (12) was kept away from first back flow (11) of metal is through bearing rotation intercommunication there being metal hollow rotary drum (9), the right side intercommunication at water tank body (2) top has water adding pipe (3), the one end that water adding pipe (3) were kept away from water tank body (2) runs through to the front side in first casing (1) inner chamber.

5. An energy efficient package board drying apparatus as defined in claim 4, wherein: the water outlet end of the water pump (16) is communicated with a metal first water outlet pipe (15), one end, far away from the water pump (16), of the metal first water outlet pipe (15) is communicated with a metal second water outlet pipe (20), the number of the metal second water outlet pipes (20) is four, and one end, far away from the metal first water outlet pipe (15), of the metal second water outlet pipe (20) is communicated with the rear side of the metal hollow rotary cylinder (9) through bearing rotation.

6. An energy efficient package board drying apparatus according to claim 1, wherein: the top fixed mounting of first casing (1) has heating pair subassembly (19), heating pair subassembly (19) include fan (23), fan (23) fixed mounting is at the top of first casing (1), the air-out end of fan (23) runs through to the inner chamber of first casing (1) and communicates there is air-out pipeline (24).