CN214095234U

CN214095234U - Waste heat recycling device for corrugated case production

Info

Publication number: CN214095234U
Application number: CN202023251261.0U
Authority: CN
Inventors: 范蓬弈
Original assignee: Suzhou Lvdao Packaging Material Co ltd
Current assignee: Suzhou Lvdao Packaging Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-31
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a corrugated box processing technology field just discloses a waste heat cyclic utilization device is used in corrugated box production, including the thermal-arrest case, the fixed intercommunication of lateral wall on thermal-arrest case right side has the heat pipe of advancing, the fixed cover of outer wall of advancing the heat pipe is equipped with first circle board, a plurality of first pinholes have evenly been seted up to the lateral wall on first circle board right side, the first installation pipe of the inner wall fixedly connected with of advancing the heat pipe, the inner wall fixedly connected with of first installation pipe fan admits air, the wind direction of admitting air fan faces left, the fixed intercommunication of lateral wall on thermal-arrest case right side has a heat pipe, it is equipped with the second circle board to go out the fixed cover of heat pipe outside. The utility model discloses can carry out cyclic utilization to the waste heat, the effectual utilization ratio that improves the energy, the effectual extravagant problem of energy of having avoided.

Description

Waste heat recycling device for corrugated case production

Technical Field

The utility model relates to a corrugated box processing technology field especially relates to a waste heat recycling device is used in corrugated box production.

Background

Corrugated box is a packing box that uses corrugated container board processing to form, and corrugated container box's protection effect is better, at corrugated container box processing's in-process, needs to use heating device to carry out heat treatment to corrugated container board.

The in-process of corrugated box heating can produce the waste heat, and current corrugated box production line directly discharges these waste heats, does not carry out recycle to lead to these heat extravagant, caused the energy extravagant.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the waste heat direct discharge of corrugated box processing leads to the energy waste among the prior art, and the waste heat cyclic utilization device is used in corrugated box production that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waste heat recycling device for corrugated carton production comprises a heat collection box, wherein a heat inlet pipe is fixedly communicated with the side wall on the right side of the heat collection box, a first ring plate is fixedly sleeved on the outer wall of the heat inlet pipe, a plurality of first pin holes are uniformly formed in the side wall on the right side of the first ring plate, a first installation pipe is fixedly connected to the inner wall of the heat inlet pipe, an air inlet fan is fixedly connected to the inner wall of the first installation pipe, the air direction of the air inlet fan faces to the left, a heat outlet pipe is fixedly communicated with the side wall on the right side of the heat collection box, a second ring plate is fixedly sleeved outside the heat outlet pipe, a plurality of second through holes are formed in the side wall on the right side of the second ring plate, a second installation pipe is fixedly connected to the inner wall of the heat outlet pipe, an air outlet fan is fixedly connected to the inner wall of the second installation pipe, the air, two heating wires are fixedly connected between the two connecting plates and are positioned in the heat collecting box.

Preferably, the side wall of the lower side of the heat collection box is fixedly communicated with a drain pipe, the outer wall of the drain pipe is provided with threads, a sealing barrel is sleeved on the outer threads of the drain pipe, and the outer wall of the sealing barrel is symmetrically and fixedly connected with two holding rods.

Preferably, the same supporting plate is fixedly connected between the heat inlet pipe and the heat outlet pipe.

Preferably, the right ends of the heat inlet pipe and the heat outlet pipe are fixedly connected with a dustproof mesh plate through screws.

Preferably, the side walls on the right sides of the first ring plate and the second ring plate are fixedly connected with sealing gaskets.

Preferably, a ceramic tube is sleeved outside each of the two heating wires, and two ends of the ceramic tube are fixedly connected with the inner wall of the heat collection box.

Compared with the prior art, the utility model provides a waste heat recycling device is used in corrugated box production possesses following beneficial effect:

the waste heat recycling device for corrugated case production comprises a heat collecting box, a heat inlet pipe, a first ring plate, a first pin hole, a first mounting pipe, an air inlet fan, a heat outlet pipe, a second ring plate, a second mounting pipe, an air outlet fan, a connecting plate and an electric heating wire, wherein the heat collecting box, the heat inlet pipe, the first ring plate, the first pin hole, the first mounting pipe, the air inlet fan, the air outlet pipe, the second ring plate, the second mounting pipe, the air outlet fan, the connecting plate and the electric heating wire are arranged, when in use, the heat inlet pipe and the heat outlet pipe are fixed on heating equipment of the corrugated case, the electric heating wire is controlled to be electrified to generate heat, the air inlet fan is controlled to rotate, the air with waste heat in the heating equipment is absorbed into the air inlet pipe by the air inlet fan, the air with waste heat is conveyed into the heat collecting box by the air inlet pipe, the electric heating wire can rapidly heat the air with waste heat, compared with the air at normal temperature, the energy needed by the heating is less, the heating time is shorter, the air outlet fan is controlled to rotate, the heated air is re-input into the heating equipment by the heat outlet pipe, thereby realizing the waste heat recycling of the corrugated case after production, the utilization rate of the energy is effectively improved, and the problem of energy waste is effectively avoided.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out cyclic utilization to the waste heat, the effectual utilization ratio that improves the energy, the effectual extravagant problem of energy of having avoided.

Drawings

Fig. 1 is a schematic structural view of a waste heat recycling device for corrugated carton production according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a portion B in fig. 1.

In the figure: the heat collecting box comprises a heat collecting box 1, a heat inlet pipe 2, a first ring plate 3, a first pin hole 4, a first mounting pipe 5, an air inlet fan 6, a heat outlet pipe 7, a second ring plate 8, a second mounting pipe 9, an air outlet fan 10, a connecting plate 11, a heating wire 12, a sewage discharge pipe 13, a sealing cylinder 14, a holding rod 15, a supporting plate 16, a dustproof screen plate 17, a sealing gasket 18 and a ceramic pipe 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waste heat recycling device for corrugated carton production, comprising a heat collecting box 1, a heat inlet pipe 2 fixedly connected to the side wall of the right side of the heat collecting box 1, a first ring plate 3 fixedly sleeved on the outer wall of the heat inlet pipe 2, a plurality of first pin holes 4 uniformly formed in the side wall of the right side of the first ring plate 3, a first mounting pipe 5 fixedly connected to the inner wall of the heat inlet pipe 2, an air inlet fan 6 fixedly connected to the inner wall of the first mounting pipe 5, an air outlet pipe 7 fixedly connected to the side wall of the right side of the heat collecting box 1, a second ring plate 8 fixedly sleeved outside the heat outlet pipe 7, a plurality of second through holes formed in the side wall of the right side of the second ring plate 8, a second mounting pipe 9 fixedly connected to the inner wall of the heat outlet pipe 7, an air outlet fan 10 fixedly connected to the inner wall of the second mounting pipe 9, an air outlet fan 10 facing to the right, connecting plates 11 fixedly, two heating wires 12 are fixedly connected between the two connecting plates 11, the heating wires 12 are positioned in the heat collecting tank 1, and when in use, the heat inlet pipe 2 and the heat outlet pipe 7 are fixed on the heating equipment of the corrugated case, the electric heating wire 12 is controlled to be electrified to generate heat, the air inlet fan 6 is controlled to rotate, the air inlet fan 6 absorbs the gas with residual heat in the heating equipment into the air inlet pipe 2, then the gas with residual heat is delivered into the heat collection box 1 through the air inlet pipe 2, the heating wire 12 can rapidly heat the gas with residual heat, and compared with the gas with normal temperature, the heating requires less energy, the heating time is short, the air outlet fan 10 is controlled to rotate, the air outlet fan 10 inputs the heated air into the heating equipment again through the heat outlet pipe 7, therefore, the waste heat recycling after the corrugated case is produced can be realized, the utilization rate of energy is effectively improved, and the problem of energy waste is effectively avoided.

The fixed intercommunication of lateral wall of heat collection box downside has blow off pipe 13, and the outer wall of blow off pipe 13 is seted up threadedly, and blow off pipe 13 external thread cover is equipped with a sealed section of thick bamboo 14, and two holding rods 15 of the outer wall symmetry fixedly connected with of sealed section of thick bamboo 14 are convenient for clear up the dirt in the heat collection box 1.

The same supporting plate 16 is fixedly connected between the heat inlet pipe 2 and the heat outlet pipe 7, and the stability of the heat inlet pipe 2 and the stability of the heat outlet pipe 7 can be improved by the supporting plate 16.

The right ends of the heat inlet pipe 2 and the heat outlet pipe 7 are fixedly connected with a dustproof screen plate 17 through screws, and the dustproof screen plate 17 can prevent a large amount of dust from entering the heat inlet pipe 2 and the heat outlet pipe 7.

The sealing gasket 18 is fixedly connected to the side wall on the right side of the first ring plate 3 and the side wall on the right side of the second ring plate 8, and the sealing gasket 18 can improve the sealing performance of the installation of the heat inlet pipe 2 and the heat outlet pipe 7.

The ceramic tubes 19 are sleeved outside the two heating wires 12, two ends of each ceramic tube 19 are fixedly connected with the inner wall of the heat collection box 1, and the ceramic tubes 19 can protect the heating wires 12, so that the use safety of the heating wires 12 is improved.

The utility model discloses in, during the use, will advance heat pipe 2 and go out heat pipe 7 to fix on corrugated box's firing equipment, control heating wire 12 circular telegram generates heat, control air inlet fan 6 rotates, air inlet fan 6 absorbs the gas that has the waste heat in with firing equipment in intake pipe 2, then will have the gas of waste heat to carry thermal-arrest case 1 through intake pipe 2, heating wire 12 can carry out quick heating to the gas that has the waste heat, for the gas of normal atmospheric temperature, the energy that the heating needs is less, and heating time is shorter, control air outlet fan 10 rotates, air outlet fan 10 will heat the gas after through going out heat pipe 7 reentrant firing equipment, thereby can realize the waste heat cyclic utilization after producing corrugated box, the effectual utilization ratio that has improved the energy, the effectual extravagant problem of energy of having avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The waste heat recycling device for corrugated carton production comprises a heat collecting box (1) and is characterized in that the side wall of the right side of the heat collecting box (1) is fixedly communicated with a heat inlet pipe (2), the outer wall of the heat inlet pipe (2) is fixedly sleeved with a first ring plate (3), the side wall of the right side of the first ring plate (3) is uniformly provided with a plurality of first pin holes (4), the inner wall of the heat inlet pipe (2) is fixedly connected with a first mounting pipe (5), the inner wall of the first mounting pipe (5) is fixedly connected with an air inlet fan (6), the air direction of the air inlet fan (6) faces left, the side wall of the right side of the heat collecting box (1) is fixedly communicated with a heat outlet pipe (7), the outer side of the heat outlet pipe (7) is fixedly sleeved with a second ring plate (8), the side wall of the right side of the second ring plate (8) is provided with a plurality of second through holes, the inner wall of the heat outlet pipe (7) is fixedly connected with a second mounting pipe (9), the inner wall fixedly connected with of second installation pipe (9) goes out air fan (10), the wind direction of going out air fan (10) is towards the right side, the equal fixedly connected with connecting plate (11) of outer wall about heat-collecting box (1), two fixedly connected with heating wire (12) between connecting plate (11), heating wire (12) are located heat-collecting box (1).

2. The waste heat recycling device for corrugated carton production according to claim 1, wherein the side wall of the lower side of the heat collection box () is fixedly communicated with a drain pipe (13), the outer wall of the drain pipe (13) is provided with threads, a sealing cylinder (14) is sleeved outside the drain pipe (13), and the outer wall of the sealing cylinder (14) is symmetrically and fixedly connected with two holding rods (15).

3. The waste heat recycling device for corrugated case production according to claim 1, wherein the same support plate (16) is fixedly connected between the heat inlet pipe (2) and the heat outlet pipe (7).

4. The waste heat recycling device for corrugated case production according to claim 1, wherein the right ends of the heat inlet pipe (2) and the heat outlet pipe (7) are both fixedly connected with a dustproof mesh plate (17) through screws.

5. The waste heat recycling device for corrugated case production according to claim 1, wherein the right side walls of the first ring plate (3) and the second ring plate (8) are fixedly connected with sealing gaskets (18).

6. The waste heat recycling device for corrugated case production according to claim 1, wherein a ceramic tube (19) is sleeved outside each of the two heating wires (12), and two ends of the ceramic tube (19) are fixedly connected with the inner wall of the heat collecting box (1).