Foaming machine for thermal insulation material production
By introducing components such as a screening box and a stirring rod into the foaming machine, the problem of screening large particles of materials is solved, and uniform foaming and efficient mixing of materials are achieved, avoiding uneven foaming and equipment blockage.
Patent Information
- Application Number
- CN202520109845.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing foaming machines cannot screen large, agglomerated particles before mixing, resulting in uneven foaming and low efficiency.
A foaming machine including a screening box, a stirring rod, and a scraper was designed. Large particles are screened by the screening component, and the materials are mixed by the stirring rod and the stirring roller. The scraper removes residual material from the cylinder wall, and a filter screen and a brush plate are used to prevent clogging.
It achieves effective screening of large particles, ensures uniform foaming of materials, improves foaming efficiency, and prevents material residue and filter clogging.
Smart Images
Figure CN223720010U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to foaming machine technical field, concretely is a kind of foaming machine for insulation material production. BACKGROUND
[0002] With the development of science and technology, now thermal insulation material has developed very well, thermal insulation material is generally less or equal to 0.12 of the material, thermal insulation material develops very fast, in industry and building, good thermal insulation technology and material are often used, and can play the effect of more than the sum of its parts, in the production process of thermal insulation material, foaming needs to be carried out, so a kind of foaming machine for insulation material production is used.
[0003] The existing foaming machine cannot screen the caked large particle materials before mixing materials, resulting in uneven foaming and low efficiency. To solve the above problems, a foaming machine for insulation material production is proposed. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of foaming machines for insulation material production, solve the problem that the existing foaming machine in background art cannot screen the caked large particle materials before mixing materials, resulting in uneven foaming and low efficiency.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of foaming machine for insulation material production, including mixing cylinder, the mixing cylinder top left side is provided with screening box, screening box is provided with screening assembly, the screening box left side is opened with discharge groove, the mixing cylinder top middle part is fixedly connected with motor, the motor output end is fixedly connected with stirring rod with the penetration of mixing cylinder, the stirring rod outer circle middle part is fixedly connected with multiple stirring rollers, the stirring rod outer circle upper and lower sides are both fixedly connected with connecting column, the connecting column outer side is opened with telescopic slot, the telescopic slot is fixedly connected with second spring, the second spring outward one end is fixedly connected with telescopic rod, the telescopic rod outward one end is fixedly connected with scraper, the mixing cylinder bottom is fixedly connected with discharge cylinder with the penetration, the discharge cylinder top is fixedly connected with filter screen, the discharge cylinder outer portion is provided with valve.
[0006] By adopting the above technical scheme, the stirring rod can drive the stirring roller and connecting column to rotate, and the materials in the mixing cylinder are stirred and mixed. At the same time, the scraper can scrape off the raw materials attached to the cylinder wall during stirring, ensuring that all raw materials participate in stirring and mixing, and avoiding material accumulation on the cylinder wall affecting the mixing effect.
[0007] As a further description of the above technical solution: the screening assembly includes support plates, both of which are fixedly connected with the inner wall of the screening box, the top of the support plate is fixedly connected with a plurality of first springs, the top of the first spring is fixedly connected with a screening plate, the left side of the screening plate corresponds to the discharge chute, and the bottom of the screening plate is fixedly connected with a vibration motor.
[0008] By adopting the above technical scheme, the caked large particle insulation material can be screened by the screening assembly, preventing uneven foaming and low efficiency in the subsequent process.
[0009] As a further description of the above technical solution: the screening box is fixedly connected with a collecting box on the left side, and the collecting box is arranged below the discharge chute.
[0010] By adopting the above technical scheme, the large block material can be collected by the collecting box.
[0011] As a further description of the above technical solution: the bottom of the screening box is fixedly connected with a feeding cylinder, and the feeding cylinder penetrates through the top of the mixing cylinder.
[0012] By adopting the above technical scheme, the screened raw materials can enter the mixing cylinder through the feeding cylinder.
[0013] As a further description of the above technical solution: the telescopic rod is arranged in the telescopic slot, and the outer part of the telescopic rod is slidably connected with the inner wall of the telescopic slot.
[0014] By adopting the above technical scheme, the telescopic rod can be telescoped in the telescopic slot.
[0015] As a further description of the above technical solution: the bottom of the stirring rod is fixedly connected with a brush plate, and the brush plate is arranged on the top of the filter screen.
[0016] By adopting the above technical scheme, the filter screen can be cleaned outside by rotating the brush plate, preventing the occurrence of blockage.
[0017] As a further description of the above technical solution: the bottom of the screening box is fixedly connected with two support blocks, and the bottom of the support block is fixedly connected with the mixing cylinder.
[0018] By adopting the above technical scheme, the screening box can be supported by the support block.
[0019] As a further description of the above technical solution: the outer side of the mixing cylinder is fixedly connected with a support frame below.
[0020] By adopting the above technical scheme, the support frame can ensure the stability of the mixing cylinder.
[0021] Compared with the prior art, the beneficial effects of the present application are as follows:
[0022] 1. The foaming machine for thermal insulation material production provided by the utility model, first of all, the screening box, the supporting plate, the first spring, the screening plate, the vibration motor, the discharge chute, the collecting box, the discharging cylinder, the brush plate and the filter screen work with each other, the caked large-particle thermal insulation material can be screened through the screening assembly, the subsequent foaming is prevented from being uneven and low in efficiency, and the caked raw materials after mixing can be filtered before discharging by cooperating with the filter screen, and the brush plate rotating in cooperation can clean the outside of the filter screen, so that the blockage is prevented.
[0023] 2. The foaming machine for thermal insulation material production provided by the utility model, the motor, the stirring rod, the stirring roller, the connecting column, the telescopic groove, the second spring, the telescopic rod, the scraper and the mixing cylinder work with each other, the stirring roller and the connecting column can be driven to rotate through the stirring rod, the materials in the mixing cylinder are stirred and mixed, in the stirring process, the scraper can scrape off the raw materials adhered to the cylinder wall, all the raw materials are ensured to participate in the stirring and mixing, and the material residual is prevented from being accumulated on the cylinder wall and affecting the mixing effect. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the overall structure schematic view of the utility model;
[0025] Figure 2 It is the overall structure sectional view of the utility model;
[0026] Figure 3 It is Figure 2 It is the enlarged view of A in the middle;
[0027] Figure 4 It is the connecting column explosion view of the utility model.
[0028] In the drawing: 1, mixing cylinder; 2, screening box; 3, supporting plate; 4, first spring; 5, screening plate; 6, vibration motor; 7, discharge chute; 8, collecting box; 9, discharging cylinder; 10, motor; 11, stirring rod; 12, stirring roller; 13, connecting column; 14, telescopic groove; 15, second spring; 16, telescopic rod; 17, scraper; 18, brush plate; 19, discharge cylinder; 20, filter screen; 21, valve; 22, supporting frame; 23, supporting block. DETAILED DESCRIPTION
[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0030] For further understanding the content of the utility model, referring to the utility model is described in detail with reference to the drawings.
[0031] Referring to Figures 1-4 The utility model discloses a foaming machine for thermal insulation material production, including mixing cylinder 1, the left side of mixing cylinder 1 top is provided with screening box 2, be provided with screening subassembly in screening box 2, is used to screen solid thermal insulation material, screening box 2 left side is provided with discharge groove 7, and it is convenient to discharge, the top middle part of mixing cylinder 1 is fixedly connected with motor 10, and the output of motor 10 is fixedly connected with stirring rod 11 through the mixing cylinder 1, and a plurality of stirring rollers 12 are fixedly connected to the outer ring middle part of stirring rod 11, and stirring rod 11 and stirring roller 12 can be driven to rotate by motor 10, and the both sides of the upper and lower of the outer ring of stirring rod 11 are fixedly connected with connecting column 13, and connecting column 13 plays the role of connection, and the outside of connecting column 13 is provided with telescopic groove 14, and second spring 15 is fixedly connected in telescopic groove 14, and telescopic rod 16 is fixedly connected to the outward end of second spring 15, and telescopic rod 16 can be telescopic by the telescopic of second spring 15, and scraper 17 is fixedly connected to the outward end of telescopic rod 16, and mixing cylinder 1 inner wall can be cleaned by scraper 17, and mixing cylinder 1 bottom is fixedly connected with discharge cylinder 19 through and is fixedly connected, and it is convenient to discharge, and filter screen 20 is fixedly connected at the top of discharge cylinder 19, and valve 21 is arranged on the outside of discharge cylinder 19, and the discharge can be controlled.
[0032] Referring to Figure 2 And Figure 3 Screening subassembly includes support plate 3, and the two support plates 3 are fixedly connected with the inner wall of screening box 2, and a plurality of first springs 4 are fixedly connected to the top of support plate 3, and screening plate 5 is fixedly connected to the top of first spring 4, and screening plate 5 is inclined, and screening plate 5 left side corresponds with discharge groove 7, and vibration motor 6 is fixedly connected to the bottom of screening plate 5, and the caking of large particle thermal insulation material can be screened by screening subassembly, and the subsequent foaming is prevented from being uneven and low efficiency.
[0033] Referring to Figure 1 、 Figure 2 And Figure 4The left side of the screening box 2 is fixedly connected with a collecting box 8 arranged below the discharge chute 7, and the collecting box 8 can collect the large block materials. The bottom of the screening box 2 is fixedly connected with a discharging cylinder 9 penetrating through the top of the mixing cylinder 1, and the discharging cylinder 9 can make the screened raw materials enter the mixing cylinder 1. The telescopic rod 16 is arranged in the telescopic groove 14 and is in sliding connection with the inner wall of the telescopic groove 14, so that the telescopic rod 16 can be telescoped in the telescopic groove 14. The bottom of the stirring rod 11 is fixedly connected with a brush plate 18 arranged on the top of the filter screen 20, and the brush plate 18 can rotate to clean the outside of the filter screen 20, preventing the filter screen 20 from being blocked. The bottom of the screening box 2 is fixedly connected with two supporting blocks 23 fixedly connected with the mixing cylinder 1, and the supporting blocks 23 can support the screening box 2. The outer side of the mixing cylinder 1 is fixedly connected with a supporting frame 22.
[0034] Working principle: first, the solid raw materials are sent into the screening box 2. The screening assembly starts to work, and the multiple first springs 4 on the supporting plate 3 play a supporting and buffering role. The vibration motor 6 drives the screening plate 5 to vibrate. In the vibration process, the raw materials meeting the requirements fall downward through the screen of the screening plate 5 and enter the mixing cylinder 1 through the discharging cylinder 9. The large particles of raw materials that do not meet the particle size requirements are left on the screening plate 5 and move to the left under the action of vibration and are discharged from the discharge chute 7 and fall into the collecting box 8 fixedly connected to the left side of the screening box 2, realizing the preliminary screening and grading of the raw materials. Then, the liquid foaming mixture is poured into the mixing cylinder 1 from the feed port (not marked in the figure) on the top of the mixing cylinder 1. The motor 10 is started, and the motor 10 drives the stirring rod 11 to rotate. The multiple stirring rollers 12 in the outer circle of the stirring rod 11 rotate with the stirring rod 11, fully stirring and mixing the raw materials entering the mixing cylinder 1 to make them uniformly dispersed. At the same time, the second springs 15 in the connecting columns 13 on the upper and lower sides of the stirring rod 11 are in a compressed state, extruding the telescopic rod 16 outward, so that the scraper 17 fixed to the outer end of the telescopic rod 16 tightly adheres to the inner wall of the mixing cylinder 1. In the stirring process, the scraper 17 can scrape off the raw materials adhering to the wall of the cylinder, ensuring that all the raw materials participate in the stirring and mixing and avoiding the accumulation of materials on the wall of the cylinder affecting the mixing effect. After the mixing is completed, the valve 21 on the outside of the discharge cylinder 19 is opened, and the mixed materials flow to the discharge cylinder 19 under the action of gravity. At this time, the filter screen 20 on the top of the discharge cylinder 19 performs secondary filtration on the mixed materials, further intercepting possible impurities or large particles that are not fully mixed, ensuring the quality of the discharged materials. The brush plate 18 fixed to the bottom of the stirring rod 11 will clean the top of the filter screen 20 as the stirring rod 11 rotates, preventing impurities from blocking the mesh of the filter screen 20 and ensuring the smooth progress of the filtering process. The supporting frame 22 fixedly connected to the outer side of the mixing cylinder 1 and the two supporting blocks 23 fixedly connected to the bottom of the screening box 2 jointly support the entire foaming machine, ensuring the stability of the equipment during operation.
[0035] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A foaming machine for producing an insulating material, comprising a mixing cylinder (1), characterized in that: The left side of the top of the mixing cylinder (1) is provided with a screening box (2), the screening box (2) is provided with a screening assembly, the left side of the screening box (2) is provided with a discharge slot (7), the top of the mixing cylinder (1) is fixedly connected with a motor (10), the output end of the motor (10) is fixedly connected with a stirring rod (11) penetrating the mixing cylinder (1), the outer ring of the stirring rod (11) is fixedly connected with a plurality of stirring rollers (12), the outer ring of the stirring rod (11) is fixedly connected with a connecting column (13) on both sides, the outer side of the connecting column (13) is provided with an expansion slot (14), the expansion slot (14) is fixedly connected with a second spring (15), the outer end of the second spring (15) is fixedly connected with an expansion rod (16), the outer end of the expansion rod (16) is fixedly connected with a scraper (17), the bottom of the mixing cylinder (1) is fixedly connected with a discharge cylinder (19) penetrating the mixing cylinder (1), the top of the discharge cylinder (19) is fixedly connected with a filter screen (20), and the outer side of the discharge cylinder (19) is provided with a valve (21).
2. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The screening assembly comprises a support plate (3), both the support plates (3) are fixedly connected with the inner wall of the screening box (2), the top of the support plate (3) is fixedly connected with a plurality of first springs (4), the top of the first spring (4) is fixedly connected with a screening plate (5), the left side of the screening plate (5) corresponds to the discharge slot (7), and the bottom of the screening plate (5) is fixedly connected with a vibration motor (6).
3. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The left side of the screening box (2) is fixedly connected with a collecting box (8), and the collecting box (8) is arranged below the discharge slot (7).
4. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The bottom of the screening box (2) is fixedly connected with a discharging cylinder (9), and the discharging cylinder (9) penetrates the top of the mixing cylinder (1).
5. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The expansion rod (16) is arranged in the expansion slot (14), and the outer side of the expansion rod (16) is slidably connected with the inner wall of the expansion slot (14).
6. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The bottom of the stirring rod (11) is fixedly connected with a brush plate (18), and the brush plate (18) is arranged on the top of the filter screen (20).
7. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The bottom of the screening box (2) is fixedly connected with two support blocks (23), and the bottom of the support block (23) is fixedly connected with the mixing cylinder (1).
8. The foaming machine for producing thermal insulation material according to claim 1, characterized in that: The outer side of the mixing cylinder (1) is fixedly connected with a support frame (22).