Enamel assembled tank

By using a double-sealing structure and insulation materials, the problems of insufficient sealing and stability of enamel-lined assembled tanks have been solved, achieving better sealing effect and storage safety.

CN223575226UActive Publication Date: 2025-11-21QINGDAO EMARK ENERGY & ENVIRONMENTAL ENG CO LTD
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Patent Information

Application Number
CN202422971499.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2025-11-21
Estimated Expiration
2034-12-03

AI Technical Summary

Technical Problem

Traditional enamel-lined assembled tanks have poor sealing performance, which affects storage performance, and they are not stable enough when pressure changes.

Method used

The device employs a dual-sealing structure, comprising a first outer shell and a second outer shell that are connected by sealing blocks and slots to form a first sealing layer. An isolation mechanism and an aluminum alloy plate inside the middle shell form a second sealing layer. Foamed polystyrene and polyurethane boards are installed on the middle shell and the isolation mechanism to improve thermal insulation and moisture-proof performance.

Benefits of technology

It improves the sealing and stability of enamel-lined assembled tanks, reduces the temperature transition rate, and enhances storage safety and stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of enamel assembly, and discloses an enamel assembly tank which comprises a base, a middle shell is arranged on the upper surface of the base and comprises a first shell and a second shell, and positioning clamping grooves are formed in one side of the lower surface of the first shell and one side of the lower surface of the second shell respectively. Positioning clamping blocks are fixedly connected to one side of the upper surface of the first shell and one side of the upper surface of the second shell, heat preservation plates are clamped to the upper surface of the first shell and the upper surface of the second shell in a matched mode, and a plurality of positioning holes are formed in the outer walls of the two sides of each heat preservation plate. According to the enamel assembled tank, the heat preservation plate and the polyurethane plate which are made of foam polystyrene materials are arranged on the middle shell and the isolation mechanism respectively, the double-layer heat preservation effect reduces the speed of temperature conversion between the interior and the exterior of the enamel assembled tank, and the polyurethane plate on the innermost layer further has the damp-proof and anti-corrosion effects. And the safety of the enamel assembled tank during storage can be improved through matched use.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the enamel assembly technical field especially relates to a kind of enamel assembly tank. BACKGROUND

[0002] Enamel assembly tank is a kind of storage tank, which is assembled by multiple enamel-coated metal parts through clamping or threaded connection. It is widely used in chemical industry, food industry, pharmaceutical industry and other industries for storing and transporting liquid or gas. Since the enamel layer can effectively prevent the contact between the internal material and the outside world, and multiple sealing parts ensure the sealing and stability of the tank body, the enamel assembly tank is easy to disassemble, clean and maintain while ensuring safety.

[0003] However, most traditional enamel assembly tanks have a simple structure, which makes the enamel assembly tank have only a single-layer sealing structure after assembly, which affects the storage effect of the enamel assembly tank after assembly.

[0004] Therefore, the skilled in the art provides an enamel assembly tank to solve the problems in the background art. SUMMARY

[0005] The utility model discloses a kind of enamel assembly tanks to solve the problems in the background art, compared to most traditional enamel assembly tanks, the middle shell of the enamel assembly tank is composed of first shell and second shell, under the mutual clamping effect between sealing block and sealing slot, first shell and second shell are relatively tightly assembled together, forming the first heavy sealing layer, further sealing limiting and reinforcing between first shell and second shell are carried out by the isolation mechanism arranged in middle shell, sealing clamping between aluminum alloy plate forms the second heavy sealing layer, the sealing clamping parts of double layers improve the sealing property of the enamel assembly tank when completing assembly, and the sealing clamping parts of double layers help to provide better stability when tank body is subjected to external pressure or internal pressure change, so as to improve the stability of the enamel assembly tank as a whole.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The enamel assembled tank comprises a base, the upper surface of the base is provided with a middle shell, the middle shell comprises a first shell and a second shell, the lower surface of the first shell and the second shell is provided with a positioning clamping groove on one side, the upper surface of the first shell and the second shell is fixedly connected with a positioning clamping block on one side, the upper surface of the first shell and the second shell is clamped and matched with a heat preservation plate, the outer wall of the heat preservation plate on both sides is provided with a plurality of positioning holes, the outer wall of the first shell on both sides is fixedly connected with a sealing clamping block, and the outer wall of the second shell on both sides is provided with a sealing clamping groove.

[0008] The inner wall of the middle shell is provided with an isolation mechanism, the isolation mechanism comprises a limiting clamping groove, the inner wall of the limiting clamping groove is clamped and matched with a limiting clamping block, the inner wall of the limiting clamping block is fixedly connected with an aluminum alloy plate, the inner wall of the aluminum alloy plate is fixedly connected with a polyurethane plate, the upper surface of the aluminum alloy plate is provided with a connecting clamping groove, the lower surface of the aluminum alloy plate is fixedly connected with a connecting clamping block, and the upper surface of the middle shell is provided with a top plate.

[0009] Through the above technical scheme, compared with the traditional most enamel assembled tank, the enamel assembled tank is provided with a heat preservation plate and a polyurethane plate made of foamed polystyrene on the middle shell and the isolation mechanism, the double-layer heat preservation effect reduces the speed of temperature conversion inside and outside the enamel assembled tank, and the innermost polyurethane plate also has the effects of moisture-proof and corrosion-proof, so that the safety of the enamel assembled tank during storage can be improved.

[0010] Further, the lower surface of the base is fixedly connected with a bottom plate, and the lower end of the outer wall of the top plate is fixedly connected with a fixing ring.

[0011] Through the above technical scheme, the enamel assembled tank can be stably placed at the required position.

[0012] Further, one side of the outer wall of the base is fixedly connected with an output pipe, and one side of the outer wall of the top plate is fixedly connected with an input pipe.

[0013] Through the above technical scheme, the user can input or output materials in the enamel assembled tank.

[0014] Further, one side of the upper surface of the fixing ring is clamped and matched with a ladder, and the upper end of the ladder is fixedly connected with two clamping blocks.

[0015] Through the above technical scheme, the user can install or dismount the ladder according to the needs.

[0016] Further, the first shell and the second shell are fixedly connected to the periphery of the upper surface of the base, and the first shell and the second shell are clamped and matched.

[0017] Through the technical scheme, a user can conveniently disassemble or assemble the first shell and the second shell.

[0018] Further, the limiting clamping grooves are arranged on the inner walls of the first shell and the second shell respectively, and the aluminum alloy plates are clamped and matched with the limiting clamping grooves through the limiting clamping blocks.

[0019] Through the technical scheme, the aluminum alloy plates can seal the gap between the first shell and the second shell, and form a second sealing layer.

[0020] Further, a plurality of first threaded holes are arranged on the outer wall of one side of the sealing clamping block, the inner wall of the first threaded hole is provided with a locking screw, and a plurality of second threaded holes are arranged on the inner wall of one side of the sealing clamping groove.

[0021] Through the technical scheme, a user can position and fix the insulation board on the first shell and the second shell through the locking screw.

[0022] Further, the outer walls of the first shell and the second shell are provided with placing grooves, the inner bottom surfaces of the placing grooves are fixedly connected with a plurality of supporting blocks, and the inner walls around the placing grooves are provided with a plurality of fixing holes.

[0023] Through the technical scheme, a user can firmly fix the first shell and the second shell together through the bolts.

[0024] The utility model has the advantages of the following beneficial effects:

[0025] 1. The enamel assembled tank provided by the utility model is compared with most traditional enamel assembled tanks, the middle shell of the enamel assembled tank is composed of a first shell and a second shell, the first shell and the second shell are tightly assembled together under the clamping action of the sealing clamping block and the sealing clamping groove, a first sealing layer is formed, the isolation mechanism arranged in the middle shell is used for further sealing, limiting and reinforcing the first shell and the second shell, the aluminum alloy plates are sealingly clamped to form a second sealing layer, the double sealing clamping components improve the sealing performance of the enamel assembled tank when the enamel assembled tank is assembled, and the double sealing clamping components help to provide better stability when the tank body is subjected to external pressure or internal pressure change, thereby improving the stability of the enamel assembled tank.

[0026] 2. The enamel assembled tank has the heat preservation plate structure, and the heat preservation plate structure is arranged on the middle shell body and the isolation mechanism of the enamel assembled tank. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The utility model provides a kind of enamel assembled tank's structure schematic view;

[0028] Figure 2 The utility model provides a kind of enamel assembled tank's middle shell body structure schematic view;

[0029] Figure 3 The utility model provides a kind of enamel assembled tank's first shell structure schematic view;

[0030] Figure 4 The utility model provides a kind of enamel assembled tank's second shell structure schematic view;

[0031] Figure 5 The utility model provides a kind of enamel assembled tank's heat preservation plate structure schematic view;

[0032] Figure 6 The utility model provides a kind of enamel assembled tank's structure schematic view.

[0033] LEGEND:

[0034] 1, base;2, bottom plate;3, output pipe;4, middle shell body;401, first shell;402, second shell;403, positioning slot;404, positioning block;405, heat preservation plate;406, positioning hole;407, sealing block;408, first threaded hole;409, locking screw;4010, sealing slot;4011, second threaded hole;4012, placing groove;4013, support block;4014, fixed hole;5, isolation mechanism;501, limit slot;502, polyurethane plate;503, limit block;504, aluminum alloy plate;505, connecting slot;506, connecting block;6, top plate;7, fixed ring;8, ladder;9, clamping block;10, input pipe. DETAILED DESCRIPTION

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0036] With reference to Figures 1-6 An embodiment provided by the present application:

[0037] The enameled assembled tank comprises a base 1, the upper surface of the base 1 is provided with a middle shell 4, the middle shell 4 comprises a first shell 401 and a second shell 402, the lower surface of the first shell 401 and the second shell 402 is provided with a positioning clamping groove 403 on one side, the upper surface of the first shell 401 and the second shell 402 is fixedly connected with a positioning clamping block 404 on one side, the upper surface of the first shell 401 and the second shell 402 is clamped and matched with a heat preservation plate 405, the outer wall of the heat preservation plate 405 is provided with a plurality of positioning holes 406 on both sides, the outer wall of the first shell 401 is fixedly connected with a sealing clamping block 407 on both sides, and the outer wall of the second shell 402 is provided with a sealing clamping groove 4010 on both sides.

[0038] The inner wall of the middle shell 4 is provided with an isolation mechanism 5, the isolation mechanism 5 comprises a limiting clamping groove 501, the inner wall of the limiting clamping groove 501 is clamped and matched with a limiting clamping block 503, the inner wall of the limiting clamping block 503 is fixedly connected with an aluminum alloy plate 504, the inner wall of the aluminum alloy plate 504 is fixedly connected with a polyurethane plate 502, the upper surface of the aluminum alloy plate 504 is provided with a connecting clamping groove 505, the lower surface of the aluminum alloy plate 504 is fixedly connected with a connecting clamping block 506, the upper surface of the middle shell 4 is provided with a top plate 6, the lower surface of the base 1 is fixedly connected with a bottom plate 2, the lower end of the outer wall of the top plate 6 is fixedly connected with a fixing ring 7, so that the enameled assembled tank can be stably placed at the required position, one side of the outer wall of the base 1 is fixedly connected with an output pipe 3, and one side of the outer wall of the top plate 6 is fixedly connected with an input pipe 10, so that the user can input or output materials in the enameled assembled tank.

[0039] Compared with the traditional majority of enamel assembled tank, the middle shell 4 of the enamel assembled tank is composed of the first shell 401 and the second shell 402, which are tightly assembled together under the mutual clamping action between the sealing clamping block 407 and the sealing clamping groove 4010, forming a first heavy sealing layer, and the first shell 401 and the second shell 402 are further sealed, limited and reinforced between them by the isolation mechanism 5 arranged inside the middle shell 4, and the aluminum alloy plates 504 are sealed and clamped to form a second heavy sealing layer, so that the double sealing clamping components improve the sealing performance of the enamel assembled tank when the assembly is completed, and the double sealing clamping components help to provide better stability when the tank body is subjected to external pressure or internal pressure change, thereby improving the stability of the enamel assembled tank as a whole.

[0040] The upper surface of the fixed ring 7 is clamped and matched with a ladder 8, the upper end of the ladder 8 is fixedly connected with two clamping blocks 9, so that the user can install or disassemble the ladder 8 according to the needs, the first shell 401 and the second shell 402 are respectively fixedly connected to the periphery of the upper surface of the base 1, and the first shell 401 and the second shell 402 are clamped and matched, so that the user can conveniently disassemble or install the first shell 401 and the second shell 402, the limiting clamping grooves 501 are respectively arranged in the inner walls of the first shell 401 and the second shell 402, the aluminum alloy plates 504 are clamped and matched with the limiting clamping grooves 501 through the limiting clamping blocks 503, so that the aluminum alloy plates 504 can seal the gap between the first shell 401 and the second shell 402, and form a second heavy sealing layer, a plurality of first threaded holes 408 are arranged in the outer wall of one side of the sealing clamping block 407, the inner wall of the first threaded hole 408 is provided with a locking screw 409, a plurality of second threaded holes 4011 are arranged in the inner wall of one side of the sealing clamping groove 4010, so that the user can position and fix the heat preservation plate 405 on the first shell 401 and the second shell 402 through the locking screw 409, the outer walls of the first shell 401 and the second shell 402 are provided with placing grooves 4012, the inner bottom surface of the placing groove 4012 is fixedly connected with a plurality of supporting blocks 4013, and a plurality of fixing holes 4014 are arranged in the inner walls around the placing groove 4012, so that the user can firmly fix the first shell 401 and the second shell 402 together through bolts.

[0041] Working principle: first, the base 1 is placed in a suitable position, a plurality of first shell 401 and second shell 402 through the sealing block 407 and sealing clamping groove 4010 are clamped together to form a ring-shaped tank, then the gap between the first shell 401 and the second shell 402 is clamped on the aluminum alloy plate 504 wrapped with rubber sleeve, thereby further sealing, then the ring-shaped tank is stacked on the base 1, and the rubber block is arranged in the positioning block 404 and the positioning slot 403, and the aluminum alloy plate 504 is clamped together under the action of the rubber block, the aluminum alloy plate 504 is clamped together through the connecting clamping groove 505 and the connecting clamping block 506, finally the top plate 6 is installed, the ladder 8 with suitable height is clamped into the groove in the fixing ring 7 through the clamping block 9, and the whole installation and splicing are completed.

[0042] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A lined assembled tank comprising a base (1), characterised in that: The upper surface of the base (1) is provided with a middle shell (4), the middle shell (4) comprises a first shell (401) and a second shell (402), the lower surface of the first shell (401) and the second shell (402) is provided with a positioning clamping groove (403), the upper surface of the first shell (401) and the second shell (402) is fixedly connected with a positioning clamping block (404), the upper surface of the first shell (401) and the second shell (402) is clamped with a heat preservation plate (405), the outer wall of the heat preservation plate (405) is provided with a plurality of positioning holes (406), the outer wall of the first shell (401) is fixedly connected with a sealing clamping block (407), the outer wall of the second shell (402) is provided with a sealing clamping groove (4010). The inner wall of the middle shell (4) is provided with an isolation mechanism (5), the isolation mechanism (5) comprises a limiting clamping groove (501), the inner wall of the limiting clamping groove (501) is clamped with a limiting clamping block (503), the inner wall of the limiting clamping block (503) is fixedly connected with an aluminum alloy plate (504), the inner wall of the aluminum alloy plate (504) is fixedly connected with a polyurethane plate (502), the upper surface of the aluminum alloy plate (504) is provided with a connecting clamping groove (505), the lower surface of the aluminum alloy plate (504) is fixedly connected with a connecting clamping block (506), and the upper surface of the middle shell (4) is provided with a top plate (6).

2. A fabricated enamel tank according to claim 1, wherein: The lower surface of the base (1) is fixedly connected with a bottom plate (2), and the lower end of the outer wall of the top plate (6) is fixedly connected with a fixed ring (7).

3. A fabricated enamel tank according to claim 1, wherein: The outer wall of the base (1) is fixedly connected with an output pipe (3), and the outer wall of the top plate (6) is fixedly connected with an input pipe (10).

4. A fabricated enamel tank according to claim 2, wherein: The outer wall of the fixed ring (7) is clamped with a ladder (8) on one side, and the upper end of the ladder (8) is fixedly connected with two clamping blocks (9).

5. A fabricated enameled tank according to claim 1, characterized in that: The first shell (401) and the second shell (402) are respectively fixedly connected to the periphery of the upper surface of the base (1), and the first shell (401) and the second shell (402) are clamped.

6. A fabricated enameled tank according to claim 1, characterized in that: The limiting clamping groove (501) is respectively arranged in the inner wall of the first shell (401) and the second shell (402), and the aluminum alloy plate (504) is clamped with the limiting clamping block (503) and the limiting clamping groove (501).

7. A fabricated enamel tank according to claim 1 wherein: The outer wall of the sealing clamping block (407) is provided with a plurality of first threaded holes (408), the inner wall of the first threaded hole (408) is provided with a locking screw (409), and the inner wall of the sealing clamping groove (4010) is provided with a plurality of second threaded holes (4011).

8. A fabricated enamel tank according to claim 1, wherein: The outer wall of the first shell (401) and the second shell (402) is provided with a placing groove (4012), the inner bottom surface of the placing groove (4012) is fixedly connected with a plurality of supporting blocks (4013), and the inner wall of the placing groove (4012) is provided with a plurality of fixing holes (4014).