CN212194419U

CN212194419U - Corrugated paper pasting machine

Info

Publication number: CN212194419U
Application number: CN202020714451.2U
Authority: CN
Inventors: 刘增强; 吴立强
Original assignee: Xi'an Bingxin Environmental Protection Packaging Co ltd
Current assignee: Xi'an Bingxin Environmental Protection Packaging Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-22
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a flute paper based paste machine, it includes the agitator tank, the agitator tank is provided with feed inlet and discharge gate, and its outer wall is connected with heating device, heating device is including evenly encircleing the steam pipe that the agitator tank set up, steam pipe one end is connected with steam generator, and the other end is connected with the condensate tank, the steam pipe is provided with condensing equipment outward, the condensate tank with be provided with the back flow between the agitator tank, the back flow is connected with the suction pump, the condensate tank is provided with the atmospheric pressure mouth. The utility model discloses a steam heats the agitator tank to add the steam condensate water after will heating and paste in the agitator tank system, thereby have the efficiency that has improved steam heat recovery, improve system and paste efficiency, energy-efficient and reduced manufacturing cost's effect.

Description

Corrugated paper pasting machine

Technical Field

The utility model belongs to the technical field of corrugated paper production facility technique and specifically relates to a corrugated paper paste machine is related to.

Background

The starch paste for the corrugated board is the most important auxiliary material in the production process of the corrugated board and the carton, various physical indexes of the corrugated board and the carton are almost related to the starch paste, and the quality of the starch paste directly influences the production quality.

The Chinese utility model patent with the granted publication number of CN210082513U discloses a paste making device for corrugated carton processing, which comprises a shell, wherein the top of the shell is rotatably connected with a top cover, a rotating shaft is vertically arranged at the center inside the shell, the rotating shaft is fixedly connected with the top cover, a helical blade is arranged on the rotating shaft positioned inside the shell, and a plurality of stirring blades are arranged in the gap of the helical blade; the both sides of the top motor of casing are equipped with the feeder hopper, and the bottom of casing is equipped with the discharging pipe, and the cover has the cover on the outer wall of casing, and the one side top that presss from both sides the cover is equipped with the inlet tube, and the one side bottom that presss from both sides the cover is equipped with the outlet pipe, and the crisscross a plurality of water guide boards that are equipped with on the inside wall that presss from both. During the use, the raw materials required by paste making are added into the shell from the feed hopper position for stirring, and the required hot water enters the jacket through the water inlet pipe, so that the temperature inside the shell can be effectively kept, and the quality of the starch paste is ensured.

The above prior art solutions have the following drawbacks: the jacket that the casing set up constantly realizes the heating through the flow of hot water in inlet tube and outlet pipe, and outlet pipe exhaust hot water still has the uniform temperature, transports it to reheating in-process because the outer low temperature rapid cooling of water pipe distance and water pipe, takes place thermal loss and then leads to the waste of the energy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a corrugated paper system machine of sticking with paste, it has heats the agitator tank through steam to add the steam condensate water after will heating and paste in the agitator tank, thereby has the efficiency that has improved steam heat recovery, improves and pastes efficiency, energy-efficient and the effect that has reduced manufacturing cost.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a flute paper paste machine, includes the agitator tank, the agitator tank is provided with feed inlet and discharge gate, and its outer wall connection has heating device, heating device is including evenly encircleing the steam pipe that the agitator tank set up, steam pipe one end is connected with steam generator, and the other end is connected with the condensate tank, the steam pipe is provided with condensing equipment outward, the condensate tank with be provided with the back flow between the agitator tank, the back flow is connected with the suction pump, the condensate tank is provided with the atmospheric pressure mouth.

By adopting the technical scheme, the raw materials required by paste making comprise starch, water and the like, the raw materials are added through the feed inlet, steam is generated through the steam generator, and the stirring tank is heated through the steam pipe arranged around the stirring tank, so that the paste making operation is realized; the steam heating is adopted to facilitate the control of the temperature of the steam, namely the paste making temperature in the stirring tank, and the temperature is not too high, meanwhile, the steam manufacturing cost is lower, and the stirring tank can be uniformly heated; in order to improve the efficient utilization of the heated steam, a condensing device is arranged outside a steam pipe to condense the steam and store the condensed steam in a condensed water tank, at the moment, the condensed water still contains partial heat, the condensed water is added into a stirring tank through a water suction pump and a return pipe to be pasted, the proportion of clean water required in raw materials and the steam amount required when the stirring tank is heated to a certain reaction temperature can be reduced, the paste is prepared by mixing partial condensed water and the clean water by changing the formula of the raw materials, the energy is saved, and the production cost is reduced; the setting of atmospheric pressure mouth is used for balancing the atmospheric pressure in the condensate water tank, prevents that the comdenstion water from suck-back to the condenser pipe in, guarantees simultaneously that the suction pump can take out the comdenstion water to the agitator tank in from the condensate water tank.

The utility model discloses further set up to: the condensing device comprises a condensing pipe sleeved on the periphery of the steam pipe, and a cold water inlet and a cold water outlet which are arranged on the condensing pipe, wherein the condensing pipe faces towards one side of the condensed water tank and is lower than the one side of the condensed water tank.

Through adopting above-mentioned technical scheme, condensing equipment adopts and establishes the condenser pipe at steam pipe periphery cover to let in cold water's mode in the condenser pipe and realize the condensation, simple structure and simple operation, the condenser pipe slope sets up, and the comdenstion water that forms after the assurance steam condensation can be under the action of gravity in the steam pipe the complete flow to the comdenstion water tank.

The utility model discloses further set up to: the cold water outlet is arranged between the stirring tank and the cold water inlet.

Through adopting above-mentioned technical scheme, the cold water export sets up between agitator tank and cold water import, also is that cold water import position is less than the cold water export to make the cold water that lets in the condenser pipe can carry out abundant cooling to the steam pipe, guarantee the abundant cooling of condenser pipe to steam.

The utility model discloses further set up to: the pneumatic pressure port is provided with a dustproof pipe, and one end of the dustproof pipe, which deviates from the pneumatic pressure port, faces towards the vertical lower part.

Through adopting above-mentioned technical scheme, atmospheric pressure mouth and external intercommunication, in order to prevent in the outside air dust getting into the condensate water tank, and then the influence gets into and pastes in the agitator tank, are provided with the dustproof pipe that the opening set up down in atmospheric pressure mouth position to the realization is dustproof in to the condensate water tank.

The utility model discloses further set up to: and a filter screen is arranged on one side of the dustproof pipe, which is away from the air pressure port.

Through adopting above-mentioned technical scheme, when the aspiration pump took out the comdenstion water to the agitator tank in from the condensate water tank in, in order to guarantee the balance of condensate water tank internal gas pressure, in the external air can pass through the atmospheric pressure mouth through the dustproof pipe and get into the condensate water tank, the setting of filter screen can filter the external air of inhaling in the condensate water tank to guarantee the cleanness in the condensate water tank.

The utility model discloses further set up to: the filter screen fixedly connected with spring catch, the dustproof pipe be provided with spring catch complex draw-in groove.

Through adopting above-mentioned technical scheme, realize being connected through the cooperation of spring catch and draw-in groove between filter screen and the dustproof pipe, the installation and the dismantlement of the two of being convenient for to swift installation and the change of realizing the filter screen.

The utility model discloses further set up to: a thermometer is arranged in the condensed water tank.

By adopting the technical scheme, because the temperature of the condensed water after entering the condensed water tank is not easy to control, before the condensed water with the temperature is added into the stirring tank through the return pipe as required, the thermometer displays the temperature in the condensed water tank, so that an operator can conveniently adjust the proportion of clear water and the condensed water at any time according to the temperature of the condensed water, and when the temperature in the condensed water tank is higher, the proportion of the condensed water can be properly improved, thereby saving energy.

The utility model discloses further set up to: and the periphery of the condensed water tank is covered with a heat preservation layer.

Through adopting above-mentioned technical scheme, setting up of heat preservation can keep warm to the condensate tank to the heat that reduces the condensate tank position scatters and disappears, makes the heat in the condensate water furthest remain, and transports and paste in the agitator tank, realizes saving the energy, reduces the system and pastes the cost.

To sum up, the utility model discloses a beneficial technological effect does:

1. steam used for heating in the paste making process is condensed and then introduced into the stirring tank for paste making operation, so that part of originally required clean water is saved, and in addition, the condensed water contains part of heat, so that the clean water and the heat in the paste making process are saved, namely, the energy is saved, and the production cost is reduced;

2. the condensed water pipe for collecting condensed water is provided with an air pressure port for balancing air pressure, a dustproof pipe with a downward opening is arranged at the position of the air pressure port, and meanwhile, the dustproof pipe is detachably connected with a filter screen through a spring pin and a clamping groove, so that the cleanness in the condensed water tank is ensured, and the product performance after paste making is further ensured;

3. the heat preservation layer that the condensate water tank cover was established can reduce the loss of heat in the condensate water, and then realizes saving the energy, reduction in production cost.

Drawings

Fig. 1 is the utility model provides a corrugated paper system paste machine overall structure sketch map.

Fig. 2 is an explosion diagram of the connection structure of the dustproof pipe and the filter screen of the corrugated paper pasting machine provided by the utility model.

In the figure, 1, a stirring tank; 2. a feed inlet; 3. a discharge port; 4. a heating device; 5. a steam pipe; 6. a steam generator; 7. a condensed water tank; 8. a condensing unit; 81. a condenser tube; 82. a cold water inlet; 83. a cold water outlet; 9. a return pipe; 10. a water pump; 11. an air pressure port; 12. a dust-proof pipe; 13. a filter screen; 14. a spring pin; 15. a card slot; 16. a thermometer; 17. and (7) an insulating layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a corrugated paper system pastes machine, including agitator tank 1 that is provided with feed inlet 2 and

discharge gate

3, and 1 outer wall connection of agitator tank has heating device 4 to be used for making paste. Heating device 4 is connected with steam generator 6 including evenly surrounding the steam pipe 5 that agitator tank 1 set up in this device, 5 one end of steam pipe, adopts the temperature of steam heating be convenient for control steam, also the system in the agitator tank 1 paste the temperature, and this temperature can not be too high, and steam manufacturing cost is lower and can carry out the even heating to agitator tank 1 simultaneously. In order to improve the utilization rate of steam, the other end of the steam pipe 5 is connected with a condensate water tank 7, a condensing device 8 is arranged outside the steam pipe 5, the condensing device 8 in the device comprises a condensing pipe 81 sleeved on the periphery of the steam pipe 5, and a cold water inlet 82 and a cold water outlet 83 which are arranged on the condensing pipe 81, the condensing pipe 81 is lower than the condensate water tank 7 towards one side and inclines towards one side of the stirring tank 1, meanwhile, the cold water outlet 83 is arranged between the stirring tank 1 and the cold water inlet 82, and therefore the condensate water is ensured to be completely discharged into the condensate water tank 7 under the action of gravity when the condensation effect is enhanced. The periphery of the condensed water tank 7 is covered with the heat-insulating layer 17 for reducing heat loss of condensed water, and the heat-insulating layer 17 is a foam plate in the embodiment, so that the cost is low and the heat-insulating effect is good; meanwhile, the condensed water tank 7 is connected with a thermometer 16 for testing the temperature of condensed water, a return pipe 9 is arranged between the condensed water tank 7 and the stirring tank 1, the return pipe 9 is connected with a water suction pump 10, and meanwhile, the condensed water tank 7 is provided with an air pressure port 11 for balancing air pressure.

Referring to fig. 1 and 2, a dust-proof pipe 12 is disposed at the air pressure port 11, one end of the dust-proof pipe 12 away from the air pressure port 11 is disposed toward a vertical lower portion, and a filter screen 13 is disposed on one side of the dust-proof pipe 12 away from the air pressure port 11. In order to facilitate replacement of the filter screen 13, the filter screen 13 is fixedly connected with a spring pin 14, and the dustproof pipe 12 is provided with a clamping groove 15 matched with the spring pin 14.

The implementation principle of the embodiment is as follows: during the use with in the raw materials adds agitator tank 1 from pan feeding mouth position, control steam generator 6 simultaneously and start to produce steam to heat agitator tank 1 through the steam pipe 5 that encircles agitator tank 1 setting and paste, the steam that moves to condenser pipe 81 position takes place the liquefaction under the cooling effect of the cold water of condenser pipe 81 internal lead-through, becomes the comdenstion water by steam, and flows to condensate tank 7 and collects under the action of gravity. At the moment, the condensed water in the condensing box has a certain temperature, after the temperature of the condensed water is tested by the thermometer 16, the proportion between the condensed water and the tap water added at the feeding hole 2 is adjusted according to the temperature of the condensed water, paste making operation is carried out, and paste making is carried out by fully utilizing the condensed water formed after steam condensation and the heat in the condensed water, so that energy is saved, and the cost is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a corrugated paper paste machine, includes agitator tank (1), agitator tank (1) is provided with feed inlet (2) and discharge gate (3), and its outer wall is connected with heating device (4), its characterized in that: heating device (4) encircle including even steam pipe (5) that agitator tank (1) set up, steam pipe (5) one end is connected with steam generator (6), and the other end is connected with condensate tank (7), steam pipe (5) are provided with condensing equipment (8) outward, condensate tank (7) with be provided with back flow (9) between agitator tank (1), back flow (9) are connected with suction pump (10), condensate tank (7) are provided with atmospheric pressure mouth (11).

2. The corrugated paper paste machine according to claim 1, wherein: condensing equipment (8) are located including the cover condensing tube (81) of steam pipe (5) periphery, and set up in cold water import (82) and cold water export (83) on condensing tube (81), condensing tube (81) orientation condensate tank (7) one side is less than its orientation agitator tank (1) one side.

3. The corrugated paper paste machine according to claim 2, wherein: the cold water outlet (83) is arranged between the stirring tank (1) and the cold water inlet (82).

4. The corrugated paper paste machine according to claim 1, wherein: the pneumatic pressure port (11) is provided with a dustproof pipe (12), and one end of the dustproof pipe (12) deviates from the pneumatic pressure port (11) and faces towards the vertical lower side.

5. The corrugated paper paste machine according to claim 4, wherein: and a filter screen (13) is arranged on one side of the dustproof pipe (12) departing from the air pressure port (11).

6. The corrugated paper paste machine according to claim 5, wherein: the dust-proof pipe is characterized in that the filter screen (13) is fixedly connected with a spring pin (14), and the dust-proof pipe (12) is provided with a clamping groove (15) matched with the spring pin (14).

7. The corrugated paper paste machine according to claim 1, wherein: a thermometer (16) is arranged in the condensed water tank (7).

8. The corrugated paper paste machine according to claim 1, wherein: and a heat preservation layer (17) is covered on the periphery of the condensation water tank (7).