Polystyrene foam reactor

Abstract

The utility model relates to the technical field of polystyrene foam, and particularly discloses a polystyrene foam reactor which is characterized in that an auxiliary material feeding pipe is fixedly connected in an outer tank body, the lower end part of the auxiliary material feeding pipe is fixedly connected with a U-shaped mounting seat, a fan-shaped baffle plate is rotatably connected in the U-shaped mounting seat, and a columnar mounting seat is fixedly connected on the outer surface of the auxiliary material feeding pipe; the outer surfaces of the auxiliary material feeding pipe and the columnar mounting base are sleeved with tension springs, materials fall into the surfaces of the fan-shaped baffles along the inner wall of the auxiliary material feeding pipe and are accumulated, when the weight of the materials is larger than the elastic force of the tension springs, the fan-shaped baffles are extruded to rotate, and after the materials are input, the tension springs pull the fan-shaped baffles to rotate and reset at the first time; in addition to the fact that materials are stacked and enter the discharging operation, the fan-shaped baffle is pulled through the tension spring to ensure that the auxiliary material feeding pipe is always in a blocked state, the loss of heat of the outer tank body and the inner tank body through the auxiliary material feeding pipe can be effectively reduced, the stability of the reaction temperature is kept, the energy consumption is reduced, and the product quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming glue technical field especially relates to a foaming glue reactor. BACKGROUND

[0002] Foaming glue reactor is mainly used for producing foaming glue product, it through a series of chemical reaction and physical process, raw material is converted into foaming glue with specific performance and use, current foaming glue reactor in practical application usually needs following technology:

[0003] 1, accurate temperature control system to ensure that the reaction is carried out in the appropriate temperature range, ensure product quality and reaction efficiency;

[0004] 2, efficient stirring device, make the reactants fully mixed, promote the uniform progress of the reaction, avoid local overheating or incomplete reaction;

[0005] 3, good sealing performance, prevent the leakage of reactants and the entry of external impurities, affect the progress of the reaction and product quality.

[0006] At present, in order to realize the efficient production of foaming glue, a variety of foaming glue reactors and methods are adopted.

[0007] Such as China patent discloses: a foaming glue reactor, patent number: CN210385851U, by adopting heating water tank to heat the internal water, according to the production temperature requirement in the sealed tank, adjust the temperature setting of heating water tank and insulation, open the valve on the water inlet pipeline, ensure that the valve on the drain pipeline is also opened, hot water enters the water cavity and fills, open the second pump body, through hot water circulation delivery, make the temperature in the sealed tank body rapidly rise and meet the production needs. Open the first pump body, deliver the raw materials in the material tank to the sealed tank body, during the delivery and production process, the raw materials exceeding the sealed tank body treatment capacity will reenter the material tank through the overflow pipe. In the process of adding material, open the driving motor, drive the internal stirring device to stir;Through the auxiliary material feeding pipe, add the rest of the auxiliary materials into the sealed tank body.

[0008] However, the above method has a prominent problem, that is, the above device lacks a reset shielding mechanism when adding auxiliary materials, some auxiliary materials need to be added after a certain reaction time, and the lack of shielding mechanism needs to ensure that the feeding pipe is opened within the feeding operation time, which cannot shield the feeding port in the first time, causing the inflow of external cold air, which will cause the temperature of the reaction system to decrease, affect the reaction rate and the degree of reaction, and easily affect the material near the feeding pipe position during the addition of auxiliary materials, thereby causing the product quality to decrease or the reaction to be incomplete. UTILITY MODEL CONTENTS

[0009] The utility model provides a foaming glue reactor, solved the device when the auxiliary material adds, and the auxiliary material feeding pipe lacks reset shielding mechanism, and some auxiliary materials need after carrying out a certain reaction time to add, and the shielding mechanism needs guarantee the opening of feeding pipe in loading operation time, cannot shield the feed inlet in first time, caused the inflow of outside cold air, can cause the reaction system temperature to reduce, influence reaction rate and the degree of reaction, easy when adding auxiliary material operation influence the material of near feed pipe position, thereby cause product quality decline or reaction incomplete technical problem.

[0010] In order to realize above -mentioned purpose, the utility model discloses the following technical schemes to realize:

[0011] A foaming glue reactor, including outer tank body, the auxiliary material loading pipe of auxiliary material is fixedly connected in the outer tank body, the U -shaped mounting seat is fixedly connected with the auxiliary material loading pipe lower extreme, the sector baffle is rotatably connected in the U -shaped mounting seat, the cylindrical mounting seat is fixedly connected with the auxiliary material loading pipe outer surface, the tension spring is sleeved with the auxiliary material loading pipe and cylindrical mounting seat outer surface, the rectangular connecting block is fixedly connected with the sector baffle outer surface, the tension spring is sleeved in rectangular connecting block outer surface.

[0012] Preferably: the inner thread cover is screw connected with the auxiliary material loading pipe outer surface, the handle rod is fixedly connected in the inner thread cover, the sealing pad is sleeved with the handle rod outer surface.

[0013] Preferably: the sealing pad is sleeved in the auxiliary material loading pipe inner surface, and the inner tank body is arranged in the outer tank body.

[0014] Preferably: the auxiliary material loading pipe is fixedly connected in the inner tank body, and the feeding pipe is fixedly connected to the upper end of the outer tank body.

[0015] Preferably: the outer tank body lower extreme is fixedly connected with the discharge pipe, and the feeding pipe and the discharge pipe are communicated with the inner tank body.

[0016] Preferably: the driving motor is fixedly connected to the upper end of the outer tank body, and the connecting pipeline is fixedly connected to the outer surface of the outer tank body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] I. When the auxiliary material adding operation is performed, the reaction auxiliary material is put into the auxiliary material feeding pipe, the material falls on the surface of the fan-shaped baffle along the inner wall of the auxiliary material feeding pipe and accumulates, when the weight of the material is greater than the elastic force of the tension spring, the fan-shaped baffle is pressed to rotate, the fan-shaped baffle rotates and the lower end of the auxiliary material feeding pipe forms a gap for the material to pass through, after the material is put in, the weight generated by the material disappears, the fan-shaped baffle is rotated to reset by the tension spring for the first time, in addition to the material accumulation entering the discharging operation, the fan-shaped baffle is pulled by the tension spring to ensure that the auxiliary material feeding pipe is always in a closed state, which can effectively reduce the heat loss of the outer tank body and the inner tank body through the auxiliary material feeding pipe, maintain the stability of the reaction temperature, reduce the energy consumption, help to maintain the stability of the temperature, pressure and other environmental parameters in the tank, provide more stable conditions for production, and ensure the product quality.

[0019] II. After the feeding operation is completed, the inner threaded cover is screwed and installed outside the auxiliary material feeding pipe to ensure the sealing property of the auxiliary material feeding pipe, when the inner threaded cover is screwed and installed, the sealing gasket sleeved on the surface of the inner threaded cover is matched with the inner diameter size of the auxiliary material feeding pipe, and the length of the handle rod is greater than that of the inner threaded cover, when the installation operation is performed, the part of the handle rod connected with the sealing gasket is sleeved into the inner surface of the auxiliary material feeding pipe to achieve the effect of rapid positioning, at this time, the handle rod and the auxiliary material feeding pipe are on the same vertical line, the inner threaded cover can be installed on the surface of the auxiliary material feeding pipe by screwing the surface of the handle rod, the rapid positioning of the handle rod can ensure that the inner threaded cover is vertically screwed into the surface of the auxiliary material feeding pipe, and tilting deviation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the utility model can be implemented according to the content of the specification, and the following preferred embodiments of the utility model are described in detail with reference to the drawings.

[0021] Figure 1 It is a perspective view of the utility model;

[0022] Figure 2 It is an inner tank body connection explosion view of the utility model;

[0023] Figure 3 It is an inner threaded cover connection explosion view of the utility model;

[0024] Figure 4 It is a fan-shaped baffle connection explosion view of the utility model.

[0025] Legend: 11, outer tank body; 12, auxiliary material feeding pipe; 13, U-shaped mounting seat; 14, fan-shaped baffle; 15, columnar mounting seat; 16, tension spring; 17, rectangular connecting block; 18, inner threaded cover; 19, handle rod; 21, sealing gasket; 22, inner tank body; 23, feeding pipe; 24, discharging pipe; 25, driving motor; 26, connecting pipeline. DETAILED DESCRIPTION

[0026] The embodiment of the present application provides a foaming glue reactor, effectively solves the problem that the auxiliary material feeding pipe lacks a reset shielding mechanism when the device adds auxiliary materials, some auxiliary materials need to be added after a certain reaction time, the opening of the feeding pipe needs to be ensured within the loading operation time, the feeding port cannot be shielded in the first time, external cold air flows in, which can cause the temperature of the reaction system to decrease, affect the reaction rate and the reaction degree, easily affect the material close to the feeding pipe position during the auxiliary material adding operation, thereby causing the product quality to decrease or the reaction to be incomplete, when the auxiliary material adding operation is performed, the reaction auxiliary material is put into the auxiliary material feeding pipe, the material falls on the surface of the fan-shaped baffle along the inner wall of the auxiliary material feeding pipe and is accumulated, when the weight of the material is greater than the elastic force of the tension spring, the fan-shaped baffle is squeezed to rotate, the fan-shaped baffle rotates and the lower end of the auxiliary material feeding pipe forms a gap for the material to pass through, after the material is put in, the weight generated by the material disappears, the fan-shaped baffle is pulled to rotate and reset in the first time through the tension spring, in addition to the material accumulation and the discharging operation, the fan-shaped baffle is pulled through the tension spring to ensure that the auxiliary material feeding pipe is always in a blocking state, the heat loss of the outer tank body and the inner tank body through the auxiliary material feeding pipe can be effectively reduced, the reaction temperature is stable, the energy consumption is reduced, the temperature, pressure and other environmental parameters in the tank are stable, more stable conditions are provided for production, and the product quality is ensured. EMBODIMENT

[0027] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical scheme in the embodiment of the application effectively solves the technical problem that the auxiliary material feeding pipe lacks a reset shielding mechanism when the device is adding auxiliary materials, some auxiliary materials need to be added after a certain reaction time, the lack of shielding mechanism needs to ensure that the feeding pipe is open within the loading operation time, and the feeding port cannot be shielded in the first time, causing the inflow of external cold air, which can cause the reaction system temperature to decrease, affecting the reaction rate and the degree of reaction, and easily affecting the material near the feeding pipe position during the auxiliary material adding operation, thereby causing the product quality to decrease or the reaction to be incomplete, and the overall idea is as follows: a foaming glue reactor, comprising an outer tank body 11, an auxiliary material feeding pipe 12 is fixedly connected inside the outer tank body 11, a U-shaped mounting seat 13 is fixedly connected to the lower end of the auxiliary material feeding pipe 12, a fan-shaped baffle 14 is rotatably connected inside the U-shaped mounting seat 13, a cylindrical mounting seat 15 is fixedly connected to the outer surface of the auxiliary material feeding pipe 12, a tension spring 16 is sleeved on the outer surface of the auxiliary material feeding pipe 12 and the cylindrical mounting seat 15, a rectangular connecting block 17 is fixedly connected to the outer surface of the fan-shaped baffle 14, the tension spring 16 is sleeved on the outer surface of the rectangular connecting block 17, an internally threaded cover 18 is threadedly connected to the outer surface of the auxiliary material feeding pipe 12, a handle rod 19 is fixedly connected inside the internally threaded cover 18, when the auxiliary material adding operation is performed, the surface of the handle rod 19 is held and screwed to make the internally threaded cover 18 rotate out along the auxiliary material feeding pipe 12, the reaction auxiliary material is poured into the auxiliary material feeding pipe 12, the material falls on the surface of the fan-shaped baffle 14 along the inner wall of the auxiliary material feeding pipe 12 and accumulates, when the weight of the material is greater than the elastic force of the tension spring 16, the fan-shaped baffle 14 is squeezed to rotate, the fan-shaped baffle 14 rotates and forms a gap with the lower end of the auxiliary material feeding pipe 12 to allow the material to pass through, after the material pouring is completed, the weight generated by the material disappears, the fan-shaped baffle 14 is pulled to rotate and reset in the first time by the tension spring 16, in addition to the material accumulation entering the discharging operation, the fan-shaped baffle 14 is pulled by the tension spring 16 to ensure that the auxiliary material feeding pipe 12 is always in a blocked state, which can effectively reduce the heat loss of the outer tank body 11 and the inner tank body 22 through the auxiliary material feeding pipe 12, maintain the stability of the reaction temperature, reduce energy consumption, help to maintain the stability of the temperature, pressure and other environmental parameters in the tank, provide more stable conditions for production, and ensure product quality.

[0028] The outer surface of the handle rod 19 is sleeved with a sealing gasket 21, which is sleeved on the inner surface of the auxiliary material feeding pipe 12. After the feeding operation is completed, the internally threaded cover 18 is screwed onto the outer surface of the auxiliary material feeding pipe 12 to ensure the sealing of the auxiliary material feeding pipe 12. When the internally threaded cover 18 is screwed, the sealing gasket 21 sleeved on the surface of the internally threaded cover 18 is matched with the inner diameter of the auxiliary material feeding pipe 12, and the length of the handle rod 19 is greater than that of the internally threaded cover 18. When the installation operation is performed, the part of the handle rod 19 connected with the sealing gasket 21 is sleeved into the inner surface of the auxiliary material feeding pipe 12 to achieve rapid positioning. At this time, the handle rod 19 and the auxiliary material feeding pipe 12 are on the same vertical line, and the internally threaded cover 18 can be installed on the surface of the auxiliary material feeding pipe 12 by screwing the surface of the handle rod 19. The rapid positioning of the handle rod 19 can ensure that the internally threaded cover 18 is vertically screwed into the surface of the auxiliary material feeding pipe 12, avoiding inclination deviation.

[0029] The inner tank 22 is arranged in the outer tank 11, and the auxiliary material feeding pipe 12 is fixedly connected in the inner tank 22. The feeding pipe 23 is fixedly connected to the upper end of the outer tank 11, and the discharge pipe 24 is fixedly connected to the lower end of the outer tank 11. The feeding pipe 23 and the discharge pipe 24 are in communication with the inner tank 22. The driving motor 25 is fixedly connected to the upper end of the outer tank 11. A group of connecting pipelines 26 are fixedly connected to the outer surface of the outer tank 11. The foaming glue to be processed is poured into the inner tank 22 through the feeding pipe 23. During the reaction process, the auxiliary materials required for the reaction are poured into the inner tank 22 through the auxiliary material feeding pipe 12 connected in the outer tank 11. The driving motor 25 installed on the upper end of the outer tank 11 has an output shaft end sleeved with a stirring rod. The foaming glue and the auxiliary materials are fully stirred and mixed by the rotating stirring rod. During the reaction process, a group of connecting pipelines 26 installed on the surface of the outer tank 11 inject heating liquid between the outer tank 11 and the inner tank 22 to heat the inner tank 22 and ensure the required temperature for the reaction. The group of connecting pipelines 26 installed on the surface of the outer tank 11 are water inlet pipeline, water outlet pipeline and overflow pipeline, respectively. A group of pipelines are connected with pump body, material tank and heating water tank, etc. to ensure the circulation of the heating liquid. After the foaming glue is processed in the inner tank 22, it is discharged through the discharge pipe 24 for subsequent use.

[0030] In view of the problems in the prior art, the utility model provides a foaming glue reactor, when the auxiliary material adding operation is carried out, the reaction auxiliary material is put into the auxiliary material feeding pipe 12, the material falls on the surface of the fan baffle 14 along the inner wall of the auxiliary material feeding pipe 12 and produces accumulation, when the weight of the material is greater than the elastic force of the tension spring 16, the fan baffle 14 is extruded to rotate, the fan baffle 14 rotates and forms a gap with the lower end of the auxiliary material feeding pipe 12 to supply the material, after the material is put in, the weight produced by the material disappears, the fan baffle 14 is pulled to reset by the tension spring 16 for the first time, in addition to the material accumulation entering the discharging operation, the fan baffle 14 is pulled by the tension spring 16 to ensure that the auxiliary material feeding pipe 12 is always in the plugging state, can effectively reduce the heat dissipation of the outer tank body 11 and the inner tank body 22 through the auxiliary material feeding pipe 12, keeps the stability of reaction temperature, reduces energy consumption, helps to maintain the stability of the temperature, pressure and other environmental parameters in the tank, provides more stable conditions for production, guarantees product quality.

[0031] The outer tank body 11 is the external protection and support structure of the whole reactor, and provides installation and accommodation space for internal components.

[0032] The auxiliary material feeding pipe 12 is used for conveying the auxiliary material required for reaction to the inner tank body 22.

[0033] The U-shaped mounting seat 13 provides installation and rotation support for the fan baffle 14.

[0034] The fan baffle 14 is blocked under the action of the tension spring 16, prevents heat dissipation in normal state, and rotates to open when there is material accumulation, so that the material can pass through.

[0035] The columnar mounting seat 15 provides an installation position for the tension spring 16.

[0036] The tension spring 16 pulls the fan baffle 14 to reset, so that the auxiliary material feeding pipe 12 remains blocked when there is no material discharging.

[0037] The rectangular connecting block 17 connects the fan baffle 14 and the tension spring 16, and transmits the tension of the tension spring 16.

[0038] The internal thread cover 18 is screwed on the auxiliary material feeding pipe 12 when there is no material, and ensures the sealing property of the auxiliary material feeding pipe 12.

[0039] The handle rod 19 facilitates the screwing of the internal thread cover 18, and the sealing gasket 21 sleeved on the outer surface of the handle rod 19 helps to improve the sealing effect.

[0040] The sealing gasket 21 enhances the sealing performance between the internal thread cover 18 and the auxiliary material feeding pipe 12.

[0041] The inner tank body 22 is the main place for the foaming glue to react.

[0042] Feed pipe 23: for feeding the foaming glue into the reactor;

[0043] Discharge pipe 24: for discharging the foaming glue after reaction from the reactor;

[0044] Driving motor 25: for providing power to the stirring device to mix the foaming glue and the auxiliary materials thoroughly;

[0045] Connecting pipe 26: for injecting and circulating the heating liquid to maintain the required temperature for the reaction.

[0046] Working principle:

[0047] In the first step, the foaming glue to be treated is fed into the inner tank 22 through the feed pipe 23, and the auxiliary materials required for the reaction treatment are fed into the inner tank 22 through the auxiliary material feeding pipe 12 connected to the inner tank 22 during the reaction treatment. The driving motor 25 installed at the upper end of the outer tank 11 is connected to the stirring rod through the output shaft end, and the foaming glue and the auxiliary materials are thoroughly mixed by the rotating stirring rod. During the reaction treatment, a group of connecting pipes 26 installed on the surface of the outer tank 11 inject heating liquid between the outer tank 11 and the inner tank 22 to heat the inner tank 22 and ensure the required temperature for the reaction treatment. A group of connecting pipes 26 installed on the surface of the outer tank 11 are respectively the water inlet pipe, the water outlet pipe and the overflow pipe, which are connected to the pump body, the material tank and the heating water tank, etc. to ensure the circulation of the heating liquid. After the foaming glue is treated in the inner tank 22, it is discharged through the discharge pipe 24 for subsequent use.

[0048] Second, in the process of auxiliary material adding operation, hold and twist the surface of handle rod 19 to make inner thread cover 18 rotate out of auxiliary material feeding pipe 12, put reaction auxiliary material into auxiliary material feeding pipe 12, the material falls on the surface of fan-shaped baffle 14 along the inner wall of auxiliary material feeding pipe 12 and piles up, when the weight of the material is greater than the elastic force of tension spring 16, the fan-shaped baffle 14 is pressed to rotate, the fan-shaped baffle 14 rotates and the lower end of auxiliary material feeding pipe 12 forms a gap for the material to pass through, after the material is put in, the weight generated by the material disappears, the fan-shaped baffle 14 is pulled by tension spring 16 to rotate back to the original position, in addition to the material piling up to enter the discharging operation, the fan-shaped baffle 14 is pulled by tension spring 16 to ensure that auxiliary material feeding pipe 12 is always in a sealed state, which can effectively reduce the heat loss of outer tank body 11 and inner tank body 22 through auxiliary material feeding pipe 12, maintain the stability of the reaction temperature, reduce energy consumption, help to maintain the stability of the temperature, pressure and other environmental parameters in the tank, provide more stable conditions for production, ensure product quality, after the feeding operation is completed, inner thread cover 18 is screwed and installed on auxiliary material feeding pipe 12 to ensure the sealing of auxiliary material feeding pipe 12, when screwing and installing inner thread cover 18, the sealing gasket 21 on the surface of inner thread cover 18 is matched with the inner diameter size of auxiliary material feeding pipe 12, and the length of handle rod 19 is greater than that of inner thread cover 18, when installing, the part of handle rod 19 connected with sealing gasket 21 is sleeved into the inner surface of auxiliary material feeding pipe 12 to achieve quick positioning, at this time, handle rod 19 and auxiliary material feeding pipe 12 are on the same vertical line, twisting the surface of handle rod 19 can install inner thread cover 18 on the surface of auxiliary material feeding pipe 12, quick positioning of handle rod 19 can ensure that inner thread cover 18 is vertically screwed into the surface of auxiliary material feeding pipe 12, avoiding inclination deviation.

[0049] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A foaming glue reactor comprising an outer tank body (11), an auxiliary material feeding pipe (12) is fixedly connected inside the outer tank body (11), characterized in that, The lower end of the auxiliary material feeding pipe (12) is fixedly connected with a U-shaped mounting seat (13), the U-shaped mounting seat (13) is rotatably connected with a fan-shaped baffle (14) inside, the outer surface of the auxiliary material feeding pipe (12) is fixedly connected with a columnar mounting seat (15), and the outer surfaces of the auxiliary material feeding pipe (12) and the columnar mounting seat (15) are sleeved with a pull spring (16). Wherein, the outer surface of the fan-shaped baffle (14) is fixedly connected with a rectangular connecting block (17), and the pull spring (16) is sleeved on the outer surface of the rectangular connecting block (17).

2. A foamed adhesive reactor as claimed in claim 1, wherein, The outer surface of the auxiliary material feeding pipe (12) is threadedly connected with an internally-threaded cover (18); Wherein, the internally-threaded cover (18) is fixedly connected with a handle rod (19) inside, and the outer surface of the handle rod (19) is sleeved with a sealing gasket (21).

3. A foamed adhesive reactor as claimed in claim 2, wherein, The sealing gasket (21) is sleeved on the inner surface of the auxiliary material feeding pipe (12); Wherein, the inner surface of the outer tank body (11) is provided with an inner tank body (22).

4. A froth reactor as claimed in claim 3, wherein The auxiliary material feeding pipe (12) is fixedly connected inside the inner tank body (22); Wherein, the upper end of the outer tank body (11) is fixedly connected with a feeding pipe (23).

5. A froth reactor as claimed in claim 4, wherein The lower end of the outer tank body (11) is fixedly connected with a discharging pipe (24); Wherein, the feeding pipe (23) and the discharging pipe (24) are both communicated with the inner tank body (22).

6. A froth reactor as claimed in claim 5 wherein, The upper end of the outer tank body (11) is fixedly connected with a driving motor (25); Wherein, the outer surface of the outer tank body (11) is fixedly connected with a group of connecting pipelines (26).

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