CN214528700U

CN214528700U - Annealing furnace for producing glass products

Info

Publication number: CN214528700U
Application number: CN202023200553.1U
Authority: CN
Inventors: 刘洛阳
Original assignee: Suqian Xin Da Jiang Glass Co ltd
Current assignee: Suqian Xin Da Jiang Glass Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-29
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an annealing stove for producing glassware relates to glassware production technical field, including the furnace body, the top fixed mounting of furnace body has circulation tank, and the top fixed mounting of furnace body has the pump machine that is located the circulation tank left, and the right side fixed mounting of furnace body has the lead screw motor, rotates on the inner chamber of furnace body and is connected with ball screw. The utility model discloses a start pump machine, the water of pump machine in with circulation tank carries respectively to pipeline one, in pipeline two and the pipeline three through the pipeline cooler, the water in the pipeline one carries out first annealing to glassware after through the pipe heater heating, the water in the pipeline three is direct to carry out secondary annealing to glassware, the water in the pipeline two carries out final annealing to glassware after through the pipeline cooler cooling, through carrying out progressive annealing process in proper order to glassware on the temperature, the problem of flaw appears in the surface of avoiding the great very easy glassware that leads to of the difference in temperature promotes the utility model discloses a practicality.

Description

Annealing furnace for producing glass products

Technical Field

The utility model relates to an annealing furnace, which relates to the technical field of glassware production, in particular to an annealing furnace for producing glassware.

Background

Glass is a transparent solid substance, forms a continuous network structure when being melted, gradually increases viscosity and hardens without crystallization in the cooling process, glass products are a general name of daily necessities and industrial goods which are processed by adopting glass as a main raw material, and the glass products are widely applied to the fields of buildings, daily use, medical treatment, chemistry, home furnishing, electronics, instruments, nuclear engineering and the like. The following problems exist in the prior art:

1. the existing annealing furnace directly anneals the glass products through circulating water, and the defects are easy to appear on the surfaces of the glass products due to large temperature difference and need to be improved;

2. the existing annealing furnace has no turning function when annealing the glass product, and easily causes incomplete annealing effect at the bottom of the glass product, thereby causing defective or damaged glass products.

SUMMERY OF THE UTILITY MODEL

The utility model provides an annealing furnace for producing glass products, which aims to have a progressive annealing process and solve the problem that the surface of the glass products is easy to have flaws due to large temperature difference; the other purpose is to solve the problem that the glass product does not have the turning function during annealing so as to achieve the effect of reducing the probability of defective times or damage of the glass product.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an annealing stove for producing glassware, includes the furnace body, the top fixed mounting of furnace body has circulation tank, the top fixed mounting of furnace body has the pump machine that is located circulation tank left, the right side fixed mounting of furnace body has screw motor, it is connected with ball screw to rotate on the inner chamber of furnace body, screw motor's output shaft extend to the inner chamber of furnace body in with ball screw fixed connection, sliding connection has the removal seat on the ball screw, the top fixed mounting who removes the seat has annealing case, annealing case's left side fixed mounting has step motor.

The utility model discloses technical scheme's further improvement lies in: fixed welding has the division board on circulating water tank's the inner chamber, the end of intaking of pump machine passes through water pipe and circulating water tank fixed connection, the play water end of pump machine leads to the four-way pipe that water pipe fixedly connected with is located the circulating water tank inner chamber, the left side fixedly connected with pipeline one of four-way pipe, the right side fixedly connected with pipeline two of four-way pipe, the bottom fixedly connected with pipeline three of four-way pipe.

The utility model discloses technical scheme's further improvement lies in: the heating device comprises a pipeline I and a pipeline II, and is characterized in that a pipeline heater is fixedly connected to the middle of the pipeline I, heating wires are arranged inside the pipeline heater, a pipeline cooler is fixedly connected to the middle of the pipeline II, and refrigerating pieces are arranged inside the pipeline cooler.

The utility model discloses technical scheme's further improvement lies in: the bottom of the first pipeline, the bottom of the second pipeline and the bottom of the third pipeline are fixedly connected with flow dividing pipes located below the partition plate, the bottom of each flow dividing pipe is fixedly connected with a spray head, a heat insulating plate is fixedly mounted at the bottom of the partition plate, and the bottom of the furnace body is fixedly connected with a circulating water pipe.

The utility model discloses technical scheme's further improvement lies in: fixed welding has the intermediate layer on circulating water tank's the inner chamber, fixed mounting has the cooling copper pipe that is located the intermediate layer top on circulating water tank's the inner chamber, the cooling copper pipe extends to interbedded bottom, the one end and the cooling copper pipe fixed connection that furnace body was kept away from to circulating water pipe, the left side fixed mounting of circulating water tank inner chamber has the cooling fan that is located the intermediate layer top.

The utility model discloses technical scheme's further improvement lies in: the annealing box is characterized in that a mounting seat is rotatably connected to the inner cavity of the annealing box, an output shaft of the stepping motor extends into the inner cavity of the annealing box and is fixedly connected with the mounting seat, and a placing pipe is movably connected to the mounting seat.

The utility model discloses technical scheme's further improvement lies in: the both sides of placing the pipe have all been seted up and have been placed the hole, the equal fixed mounting in both sides of placing the pipe has annular magnet, place fixed mounting on the pipe and have the filter screen.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an annealing stove for producing glassware adopts the pump machine, the combination of pipe heater and pipeline cooler, is using the utility model discloses when annealing, start the pump machine, the water of pump machine in with circulation tank passes through the pipeline cooler and carries respectively to pipeline one, in pipeline two and the pipeline three, the water in pipeline one carries out the primary annealing to glassware after passing through the pipe heater heating, the water in pipeline three directly carries out secondary annealing to glassware, the water in pipeline two carries out final annealing to glassware after passing through the pipeline cooler cooling, through carrying out progressive annealing process to glassware in the temperature, avoid the great problem that leads to glassware's surface appearance flaw of the great very easy difference in temperature, promote the utility model discloses a practicality.

2. The utility model provides an annealing stove for producing glassware adopts step motor, mount pad and places the combination of pipe, uses the utility model discloses before, to treat that annealed glassware puts into the filter screen from placing the hole on, then will place the pipe and fix on the mount pad through annular magnet, when annealing, start step motor, step motor drives and places the pipe and rotate to realize the upset function to glassware, make the effect of glassware annealing more complete, reduce glassware and appear incomplete or the probability of damage, promote the utility model discloses a practicality.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the furnace body of the present invention;

FIG. 3 is a schematic view of the internal structure of the annealing box of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the placing tube of the present invention;

fig. 5 is a schematic diagram of the internal structure of the circulation water tank of the present invention.

In the figure: 1. a furnace body; 2. a circulating water tank; 3. a pump machine; 4. a screw motor; 5. a ball screw; 6. a movable seat; 7. an annealing box; 8. a partition plate; 9. a four-way pipe; 10. a first pipeline; 11. a second pipeline; 12. a third pipeline; 13. a pipe heater; 14. a pipeline cooler; 15. a shunt tube; 16. a spray head; 17. a heat insulation plate; 18. a circulating water pipe; 19. a stepping motor; 20. a mounting seat; 21. placing a tube; 22. a ring magnet; 23. filtering with a screen; 24. an interlayer; 25. cooling the copper pipe; 26. a cooling fan.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides an annealing stove for producing glassware, including furnace body 1, the top fixed mounting of furnace body 1 has circulation tank 2, the top fixed mounting of furnace body 1 has the pump machine 3 that is located circulation tank 2 left, the right side fixed mounting of furnace body 1 has screw motor 4, it is connected with ball screw 5 to rotate on the inner chamber of furnace body 1, screw motor 4's output shaft extends to in the inner chamber of furnace body 1 with ball screw 5 fixed connection, sliding connection has removal seat 6 on the ball screw 5, the top fixed mounting who removes seat 6 has annealing case 7, the left side fixed mounting of annealing case 7 has step motor 19.

In this embodiment, through lead screw motor 4, ball screw 5 and the cooperation between the removal seat 6, can drive annealing box 7 from the slow right side of removing in the left side of 1 inner chamber of furnace body to cooperation shower nozzle 16 carries out the work of annealing, is convenient for the utility model discloses an use.

As shown in fig. 1-5, in this embodiment, preferably, a partition plate 8 is fixedly welded on an inner cavity of the circulation water tank 2, a water inlet end of the pump 3 is fixedly connected with the circulation water tank 2 through a water pipe, a water outlet end of the pump 3 is fixedly connected with a four-way pipe 9 positioned in the inner cavity of the circulation water tank 2 through a water pipe, a first pipeline 10 is fixedly connected to the left side of the four-way pipe 9, a second pipeline 11 is fixedly connected to the right side of the four-way pipe 9, a third pipeline 12 is fixedly connected to the bottom of the four-way pipe 9, the combination of the pump 3, the pipeline heater 13 and the pipeline cooler 14 is adopted, when the annealing device is used for annealing, the pump 3 is started, the pump 3 delivers water in the circulation water tank 2 to the first pipeline 10, the second pipeline 11 and the third pipeline 12 through the pipeline cooler 14, the water in the first pipeline 10 is heated by the pipeline heater 13 and then primarily anneals the glass product, water in the three 12 pipelines directly carries out secondary annealing to glassware, and water in the two 11 pipelines carries out final annealing to glassware after through 14 cooling of pipeline coolers, through carrying out progressive annealing process to glassware on the temperature, avoids the great problem that leads to glassware's surface flaw to appear in the great very easy of the difference in temperature, promotes the utility model discloses a practicality.

As shown in fig. 1-5, it is preferred, place the both sides of pipe 21 and all seted up and place the hole, place the equal fixed mounting in both sides of pipe 21 and have annular magnet 22, place pipe 21 and go up fixed mounting and have filter screen 23, adopt step motor 19, mount pad 20 and place the combination of pipe 21, use the utility model discloses before, to treat that annealed glassware from placing the hole puts into filter screen 23 on, then will place pipe 21 and fix on mount pad 20 through annular magnet 22, when annealing, start step motor 19, step motor 19 drives and places pipe 21 and rotate to the realization is to glassware's upset function, makes glassware annealing's effect more complete, reduces glassware and appears incomplete or the probability of damaging, promotes the utility model discloses a practicality.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the middle part fixedly connected with pipe heater 13 of pipeline one 10, pipe heater 13's inside is provided with the heating wire, the middle part fixedly connected with pipe cooler 14 of pipeline two 11, pipe cooler 14's inside is provided with the refrigeration piece, pipeline one 10, pipeline two 11, the equal fixedly connected with in bottom of pipeline three 12 is located shunt tubes 15 of division board 8 below, shunt tubes 15's bottom fixedly connected with shower nozzle 16, division board 8's bottom fixed mounting has heat insulating board 17, the bottom fixedly connected with circulating water pipe 18 of furnace body 1, through being equipped with the heating wire, can heat the water in pipeline one 10, through being equipped with the refrigeration piece, can cool down the water in pipeline two 11, be convenient for the utility model discloses an use.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, fixed welding has intermediate layer 24 on circulating water tank 2's the inner chamber, fixed mounting has the cooling copper pipe 25 that is located intermediate layer 24 top on circulating water tank 2's the inner chamber, cooling copper pipe 25 extends to intermediate layer 24's bottom, circulating pipe 18 keeps away from furnace body 1's one end and cooling copper pipe 25 fixed connection, the left side fixed mounting of circulating water tank 2 inner chamber has cooling fan 26 that is located intermediate layer 24 top, it is connected with mount pad 20 to rotate on annealing case 7's the inner chamber, step motor 19's output shaft extends to in annealing case 7's the inner chamber with mount pad 20 fixed connection, swing joint places pipe 21 on the mount pad 20, water after the annealing, carry to cooling copper pipe 25 in through circulating pipe 18, cool down the circulating water through cooling fan 26 work, avoid the too high problem that influences annealing efficiency of temperature, promote the utility model discloses a practicality.

The operation of the lehr for producing glass articles will be described in detail below.

As shown in fig. 1-5, when the utility model is used for annealing, the pump 3 is started, the pump 3 conveys water in the circulating water tank 2 to the first pipeline 10, the second pipeline 11 and the third pipeline 12 through the pipeline cooler 14 respectively, the water in the first pipeline 10 is heated by the pipeline heater 13 and then sprayed out from the spray head 16 to perform primary annealing on glass products, the water in the third pipeline 12 is directly sprayed out from the spray head 16 to perform secondary annealing on the glass products, the water in the second pipeline 11 is cooled by the pipeline cooler 14 and then sprayed out from the spray head 16 to perform final annealing on the glass products, the annealed water is conveyed to the cooling copper pipe 25 through the circulating water pipe 18, and the circulating water is cooled by the operation of the cooling fan 26;

as shown in fig. 1-5, before using the utility model, put into filter screen 23 from placing the hole with the glassware of treating annealing, then will place pipe 21 and pass through annular magnet 22 to be fixed on mount pad 20, when annealing, start step motor 19, step motor 19 drives and places pipe 21 and rotate to the upset function to glassware is realized.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. An annealing lehr for producing glass articles, comprising a lehr body (1), characterized in that: the utility model discloses a furnace body, including furnace body (1), top fixed mounting of furnace body (1) has circulating water tank (2), the top fixed mounting of furnace body (1) has pump machine (3) that are located circulating water tank (2) left, the right side fixed mounting of furnace body (1) has lead screw motor (4), it is connected with ball screw (5) to rotate on the inner chamber of furnace body (1), the output shaft of lead screw motor (4) extend to in the inner chamber of furnace body (1) with ball screw (5) fixed connection, sliding connection has removal seat (6) on ball screw (5), the top fixed mounting that removes seat (6) has annealing case (7), the left side fixed mounting of annealing case (7) has step motor (19).

2. The lehr for producing glass articles according to claim 1, wherein: fixed welding has division board (8) on the inner chamber of circulating water tank (2), the end of intaking of pump machine (3) leads to pipe and circulating water tank (2) fixed connection, the play water end of pump machine (3) leads to pipe fixedly connected with four-way pipe (9) that are arranged in circulating water tank (2) inner chamber, the left side fixedly connected with pipeline one (10) of four-way pipe (9), the right side fixedly connected with pipeline two (11) of four-way pipe (9), the bottom fixedly connected with pipeline three (12) of four-way pipe (9).

3. An annealing lehr for producing glass articles according to claim 2, characterized in that: the middle part fixedly connected with pipe heater (13) of pipeline (10), the inside of pipe heater (13) is provided with the heating wire, the middle part fixedly connected with pipeline cooler (14) of pipeline two (11), the inside of pipeline cooler (14) is provided with the refrigeration piece.

4. An annealing lehr for producing glass articles according to claim 2, characterized in that: the equal fixedly connected with in bottom of pipeline (10), pipeline two (11), pipeline three (12) is located shunt tubes (15) of division board (8) below, the bottom fixedly connected with shower nozzle (16) of shunt tubes (15), the bottom fixed mounting of division board (8) has heat insulating board (17), the bottom fixedly connected with circulating pipe (18) of furnace body (1).

5. An annealing lehr for producing glass articles according to claim 4, characterized in that: fixed welding has intermediate layer (24) on the inner chamber of circulating water tank (2), fixed mounting has cooling copper pipe (25) that are located intermediate layer (24) top on the inner chamber of circulating water tank (2), cooling copper pipe (25) extend to the bottom of intermediate layer (24), the one end and cooling copper pipe (25) fixed connection of furnace body (1) are kept away from in circulating water pipe (18), the left side fixed mounting of circulating water tank (2) inner chamber has cooling fan (26) that are located intermediate layer (24) top.

6. The lehr for producing glass articles according to claim 1, wherein: the annealing box is characterized in that an inner cavity of the annealing box (7) is rotatably connected with a mounting seat (20), an output shaft of the stepping motor (19) extends into the inner cavity of the annealing box (7) and is fixedly connected with the mounting seat (20), and the mounting seat (20) is movably connected with a placing pipe (21).

7. An annealing lehr for producing glass articles according to claim 6, characterized in that: the both sides of placing pipe (21) have all been seted up and have been placed the hole, the equal fixed mounting in both sides of placing pipe (21) has annular magnet (22), place and go up fixed mounting of pipe (21) and have filter screen (23).