CN211575928U - Constant-temperature plate heat exchanger convenient to maintain and used in heparin production workshop - Google Patents
Constant-temperature plate heat exchanger convenient to maintain and used in heparin production workshop Download PDFInfo
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- CN211575928U CN211575928U CN201922337386.6U CN201922337386U CN211575928U CN 211575928 U CN211575928 U CN 211575928U CN 201922337386 U CN201922337386 U CN 201922337386U CN 211575928 U CN211575928 U CN 211575928U
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Abstract
The utility model relates to the technical field of heparin production, in particular to a plate heat exchanger for constant temperature of a heparin production workshop and convenient to maintain, which comprises a fixed clamping plate, a lower guide rod and a slide block, wherein the middle part of the fixed clamping plate is fixed with a heat exchange plate sheet, and the inside of the fixed clamping plate is inserted with a clamping screw rod through a fitting groove body, one side of the fixed clamping plate is fixed with a vertical pillar, in the utility model, through the arranged main plate, an auxiliary plate, the heat exchange plate sheet, the slide block and a chute, along with the connection and the matching of the slide block and the chute, the main plate is fixed right above the heat exchange plate sheet, then under the hollow matching of a hidden groove body, the auxiliary plate is pulled out from the inside of the hidden groove body after being stressed, and after a group of auxiliary plates is fixed, the device takes out a combined panel as a protective cover plate by means of the main plate and the auxiliary plate to timely carry, the maintenance operation performed in the later period is more convenient.
Description
Technical Field
The utility model relates to a heparin production technical field specifically is heparin workshop constant temperature is with plate heat exchanger of being convenient for maintain.
Background
Heparin, first discovered from the liver, is known as mucopolysaccharidosis consisting of glucosamine, L-iduroniside, N-acetylglucosamine and D-glucuronic acid, which has an average molecular weight of 15KD and is strongly acidic. It is also present in the tissues such as lung, vascular wall, intestinal mucosa, etc., it is a natural anticoagulant substance in the animal body, mainly used for thromboembolic disease, myocardial infarction, cardiovascular operation, cardiac catheter examination, extracorporeal circulation, hemodialysis, etc. clinically, heparin is the raw material for preparing anticoagulant heparin, heparin is the first choice medicine that needs to reach the anticoagulation rapidly, can be used for the anticoagulation treatment of the surgical prevention thrombosis and pregnancy person, when realizing the production to heparin in the workshop, the constant temperature is an indispensable temperature condition, and the plate heat exchanger is one of the equipment that maintains the constant temperature commonly used in the workshop.
Plate heat exchanger on the market is when realizing the heat transfer operation to the workshop, because of its whole majority exposes in the air, when its surface piles up the dust extremely easily, the maintenance operation that also is convenient for the later stage to when the fluid is leading-in heat exchanger's inside, fluid after not sieving the branch processing, when leading to later stage pipeline inside phenomenon of jam extremely easily appearing, consequently, propose the plate heat exchanger of heparin production workshop constant temperature with being convenient for maintain to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature is with plate heat exchanger of being convenient for maintain in heparin production workshop to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the plate heat exchanger convenient to maintain for constant temperature in a heparin production workshop comprises a fixed clamping plate, a lower guide rod and a sliding block, wherein a heat exchange plate sheet is fixed in the middle of the fixed clamping plate, a clamping screw rod is inserted in the fixed clamping plate through a matching groove body, a vertical pillar is fixed on one side of the fixed clamping plate and is fixedly connected with the fixed clamping plate through an upper guide rod, the lower guide rod is arranged at the joint of the lower ends of the vertical pillar and the fixed clamping plate, an upper connecting pipe is communicated with one side of the top of the fixed clamping plate, a fluid pipeline is fixed on one side, away from the fixed clamping plate, of the upper connecting pipe, a sealing flange is fixed at the joint of the fluid pipeline and the upper connecting pipe, a lower connecting pipe is fixed on one side of the bottom of the fixed clamping plate, an auxiliary rod is inserted in the top of the fixed clamping plate, and a main plate is fixed, the improved structure of the connector comprises a main board, a slider, a threaded frame, a positioning screw, a connecting pipe and a sealing flange, wherein an auxiliary board is fixed on one side of the main board, the slider is fixed on one side of the main board through welding, a sliding groove is formed in the outer end of the slider, an installation frame is arranged in the upper connecting pipe, a screen is arranged and fixed in the middle of the installation frame through an integrated mode, a positioning plate is welded above one side of the auxiliary board, the threaded frame is fixed above the installation frame in an inclined mode, the positioning screw is fixed above the threaded frame in an inclined mode, the outer end of the positioning screw is connected with the connecting pipe in a sleeved mode, a threaded turntable.
Preferably, the fixed clamping plate is symmetrically arranged along the vertical central axis of the auxiliary rod, and the fixed clamping plate is communicated with the fluid pipeline through an upper connecting pipe.
Preferably, the heat exchange plate sheets are arranged in the middle of the fixed clamping plate in an equidistant structure, and the fixed clamping plate and the vertical support columns are parallel to each other.
Preferably, the main board is connected with the sliding groove through a sliding block, the sliding groove is connected with the fixed clamping board through pouring, and the fixed clamping board forms a slidable structure with the main board through the sliding block, the sliding groove.
Preferably, the transverse central axis of the auxiliary board and the transverse central axis of the main board are overlapped, a hidden groove body is formed in the main board, and the hidden groove body and the auxiliary board are connected to form an embedded structure.
Preferably, the middle part of installing frame is provided with the screen cloth that the surface is latticed structure, and the outer end of installing frame is provided with the screw thread frame that is array structure, the connection of screw thread frame and positioning screw constitutes nested structure, and positioning screw passes through screw thread tooth face and screw thread carousel threaded connection, the shape is identical between positioning screw's the outer end and the inner of constant head tank, and the constant head tank is connected with sealing flange through pouring processing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged main board, the auxiliary board, the heat exchange plate, the slider and the chute, along with the connection and the cooperation of the slider and the chute, the main board is fixed right above the heat exchange plate, then under the hollow cooperation of the hidden groove body, the auxiliary board is pulled out from the hidden groove body after being stressed, and after a group of auxiliary boards are fixed, the combined panel of the device after the main board and the auxiliary board are taken out is a protective cover plate to timely carry out corresponding dustproof operation right above the plate, so that the later maintenance operation is more convenient;
2. the utility model discloses in, the installing frame through setting up, positioning screw, the constant head tank, the screen cloth, go up connecting pipe and screw thread carousel, combine the installing frame to be fixed in the inside of connecting pipe, then under the connection cooperation of screw thread frame, the device is rotatory to rotate the screw thread carousel, take place the out-draw back until the positioning screw after the atress, positioning screw will utilize the identical setting of shape, insert the inside of constant head tank, the installation of whole screening structure can be accomplished, later stage the device only needs to be the setting of latticed structure with the help of the screen cloth surface, realize the timely screening operation of the fluid, reduce the inside number of times that blocking phenomenon appears of later stage pipeline effectively.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the upper connecting pipe of the present invention;
FIG. 3 is a schematic top view of the main board of the present invention;
fig. 4 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.
In the figure: 1-fixed clamping plate, 2-heat exchange plate, 3-clamping screw, 4-vertical strut, 5-upper guide rod, 6-lower guide rod, 7-upper connecting pipe, 8-fluid pipeline, 9-lower connecting pipe, 10-sealing flange, 11-auxiliary rod, 12-main plate, 13-auxiliary plate, 14-sliding block, 15-sliding groove, 16-mounting frame, 17-screen mesh, 18-positioning plate, 19-thread frame, 20-positioning screw, 21-connecting pipe fitting, 22-thread turntable, 23-positioning groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the plate heat exchanger convenient to maintain for constant temperature in a heparin production workshop comprises a fixed clamping plate 1, a lower guide rod 6 and a sliding block 14, wherein a heat exchange plate sheet 2 is fixed in the middle of the fixed clamping plate 1, a clamping screw 3 is inserted in the fixed clamping plate 1 through a matching groove body, a vertical strut 4 is fixed on one side of the fixed clamping plate 1, the vertical strut 4 is fixedly connected with the fixed clamping plate 1 through an upper guide rod 5, the lower guide rod 6 is arranged at the joint of the lower ends of the vertical strut 4 and the fixed clamping plate 1, an upper connecting pipe 7 is communicated with one side of the top of the fixed clamping plate 1, a fluid pipeline 8 is fixed on one side of the upper connecting pipe 7 away from the fixed clamping plate 1, a sealing flange 10 is fixed at the joint of the fluid pipeline 8 and the upper connecting pipe 7, a lower connecting pipe 9 is fixed on one side of the bottom of the fixed clamping plate 1, and an auxiliary rod 11 is arranged on the top of the, a main board 12 is fixed right in front of the auxiliary rod 11, an auxiliary board 13 is fixed on one side of the main board 12, the slider 14 is fixed on one side of the main board 12 through welding, a sliding groove 15 is formed in the outer end of the slider 14, an installation frame 16 is arranged inside the upper connecting pipe 7, a screen 17 is arranged and fixed in the middle of the installation frame 16 through an integrated mode, a positioning plate 18 is welded above one side of the auxiliary board 13, a thread frame 19 is fixed above the installation frame 16 in an inclined mode, a positioning screw 20 is fixed above the thread frame 19 in an inclined mode through inserting, a connecting pipe 21 is sleeved at the outer end of the positioning screw 20, a thread turntable 22 is fixed in the middle of the connecting pipe 21, and a positioning groove 23 is formed in the joint of the positioning screw 20 and the sealing flange 10.
The fixed clamping plate 1 is symmetrically arranged along the vertical central axis of the auxiliary rod 11 by a symmetry axis, the fixed clamping plate 1 is communicated with a fluid pipeline 8 through an upper connecting pipe 7, and along with the fact that a plurality of plates are fixed in the middle of a group of fixed clamping plates 1, under the clamping cooperation of the clamping screw 3, the arrangement of the fixed clamping plate 1 provides corresponding supporting force for the vertical arrangement of the plates, and meanwhile, under the cooperation of the mutual communication of the pipelines, the whole heat exchange operation in the later period is facilitated to be smoothly carried out; the heat exchange plates 2 are arranged in the middle of the fixed clamping plate 1 in an equidistant structure, the fixed clamping plate 1 and the vertical strut 4 are parallel to each other, when fluid pipelines 8 are arranged in a connection manner on the sealing flange 10 to realize the mutual connection of the upper connecting pipe 7, and the device is adjusted to be in a working state, under the supporting cooperation of the vertical strut 4, after cold and hot fluids pass through the flow channels, the fluids are separated by the heat exchange plates 2 arranged in the middle and are subjected to heat exchange through the heat exchange plates 2, then the heat exchange plates 2 are separated into two cold/hot fluid channels to exchange heat with the separated plates so as to reach the temperature required by a user, so that the constant-temperature heat exchange operation of a workshop is realized, and the working principle of the plate heat exchanger related to the structure is the prior art; the main board 12 is connected with the sliding groove 15 through the sliding block 14, the sliding groove 15 is connected with the fixed clamping board 1 through pouring, the fixed clamping board 1 forms a slidable structure through the sliding block 14, the sliding groove 15 and the main board 12, after the heat exchanger is fixed in a workshop needing heat exchange, the device takes the sliding block 14 as a movable component, and under the climbing cooperation of an auxiliary ladder, the main board 12 is pulled to be pushed inwards along a track arranged inside the sliding groove 15 through the sliding block 14 in a manual control mode until one end of the main board 12 is attached to the outer surface of the auxiliary rod 11, so that the assembly operation of the main board 12 is realized; the transverse central axis of the auxiliary plate 13 and the transverse central axis of the main plate 12 are mutually overlapped, a hidden groove body is arranged in the main plate 12, the hidden groove body and the auxiliary plate 13 are connected to form an embedded structure, the main plate 12 is fixed right above the heat exchange plate 2 by the device under the connection and the matching of the sliding block 14 and the sliding groove 15, then under the hollow matching of the hidden groove body, the device manually controls and pulls the auxiliary plate 13 to be pulled out from the hidden groove body until the side ends of a group of auxiliary plates 13 are mutually attached after being pulled out in the same direction, and after the extracted auxiliary plates 13 are fixed by the positioning plate 18, the device uses a combined panel obtained by pulling out the main plate 12 and the auxiliary plates 13 as a protective cover plate to timely carry out corresponding dustproof operation right above the plate, the corresponding dustproof operation is carried out in the heat exchange process, so that the later maintenance operation is more convenient; the middle part of the mounting frame 16 is provided with a screen 17 with a latticed structure on the surface, the outer end of the mounting frame 16 is provided with a thread frame 19 with an array structure, the connection of the thread frame 19 and a positioning screw 20 forms a nested structure, the positioning screw 20 is in threaded connection with a thread turntable 22 through a thread tooth surface, the outer end of the positioning screw 20 is matched with the inner end of a positioning groove 23 in shape, the positioning groove 23 is connected with a sealing flange 10 through pouring processing, the mounting frame 16 is fixed in an upper connecting pipe 7 by the device before the fluid pipeline 8 is connected with the upper connecting pipe 7, then under the connection and matching of the thread frame 19, the device rotates and rotates the thread turntable 22 under the connection and matching of a connecting pipe piece 21 according to a threaded connection mode, the device converts the rotation of the thread tooth surface and linear motion, and after the stressed positioning screw 20 is stretched outwards, positioning screw 20 will utilize the identical setting of shape, insert the inside of constant head tank 23, whole screening structure's installation can be accomplished, later stage the device only need be with the help of screen cloth 17 surface be latticed structure's setting, realize the timely screening operation to the fluid, this structure when making whole device have a screening structure of installing fast, through screening the processing to leading-in fluid in advance, can reduce later stage pipeline inside the number of times that blocking phenomenon appears effectively.
The working process is as follows: when the device is adjusted to a working state, under the supporting and matching of the vertical strut 4, after cold and hot fluid passes through the flow channel, the heat exchange plate 2 arranged in the middle separates the fluid and carries out heat exchange through the heat exchange plate 2, the heat exchange plate 2 then separates two cold/hot fluid channels and carries out heat exchange with the separated plates so as to reach the temperature required by a user, thereby realizing the constant-temperature heat exchange operation of a workshop, along with the connection and matching of the slide block 14 and the chute 15, the device fixes the main plate 12 right above the heat exchange plate 2, then under the hollow matching of the hidden groove body, the stressed auxiliary plate 13 is pulled out from the inside of the hidden groove body until a group of auxiliary plates 13 are pulled in the same direction, the side ends are mutually attached, and then after the pulled out auxiliary plate 13 is fixed through the positioning plate 18, the device takes the combined panel as a cover plate by virtue of the main plate 12 and the pulled out auxiliary plate 13, come in time to carry out corresponding dustproof operation directly over the slab, be fixed in the inside of connecting pipe 7 along with installing frame 16, then under the connection cooperation of screw thread frame 19, the device is according to threaded connection's mode, under the connection cooperation of connecting pipe fitting 21, rotatory screw thread carousel 22 of rotating, the device is with the help of the conversion of the rotation of circling round of screw thread flank and linear motion, after making positioning screw 20 after the atress take place outside tensile, positioning screw 20 will utilize the identical setting of shape, insert the inside of constant head tank 23, the installation of whole screening structure can be accomplished, later stage the device only need be with the help of screen cloth 17 surface be latticed structure's setting, realize the timely screening operation of convection cell.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Heparin workshop constant temperature is with plate heat exchanger convenient to maintain, including fixed clamp plate (1), lower guide arm (6) and slider (14), its characterized in that: the heat exchange plate (2) is fixed in the middle of the fixed clamping plate (1), the clamping screw (3) is inserted in the fixed clamping plate (1) through a fit groove, a vertical pillar (4) is fixed on one side of the fixed clamping plate (1), the vertical pillar (4) is fixedly connected with the fixed clamping plate (1) through an upper guide rod (5), a lower guide rod (6) is arranged at the joint of the lower ends of the vertical pillar (4) and the fixed clamping plate (1), an upper connecting pipe (7) is communicated with one side of the top of the fixed clamping plate (1), a fluid pipeline (8) is fixed on one side of the upper connecting pipe (7) far away from the fixed clamping plate (1), a sealing flange (10) is fixed at the joint of the fluid pipeline (8) and the upper connecting pipe (7), a lower connecting pipe (9) is fixed on one side of the bottom of the fixed clamping plate (1), an auxiliary rod (11) is inserted into the top of the fixed clamping plate (1), a main plate (12) is fixed in front of the auxiliary rod (11), an auxiliary plate (13) is fixed on one side of the main plate (12), a sliding block (14) is fixed on one side of the main plate (12) through welding, a sliding groove (15) is formed in the outer end of the sliding block (14), an installation frame (16) is arranged inside the upper connecting pipe (7), a screen (17) is arranged and fixed in the middle of the installation frame (16) through an integrated mode, a positioning plate (18) is welded above one side of the auxiliary plate (13), a thread frame (19) is fixed above the installation frame (16) in an inclined mode, a positioning screw rod (20) is fixed above the thread frame (19) in an inserted mode, a connecting pipe fitting (21) is sleeved at the outer end of the positioning screw rod (20), and a thread turntable (22) is fixed in the middle of the connecting pipe fitting (, and a positioning groove (23) is formed at the joint of the positioning screw rod (20) and the sealing flange (10).
2. The heparin production plant constant temperature plate heat exchanger convenient for maintenance according to claim 1, which is characterized in that: the fixed clamping plate (1) is symmetrically arranged along the vertical central axis of the auxiliary rod (11) and the fixed clamping plate (1) is communicated with the fluid pipeline (8) through an upper connecting pipe (7).
3. The heparin production plant constant temperature plate heat exchanger convenient for maintenance according to claim 1, which is characterized in that: the heat exchange plates (2) are of equidistant structures and are arranged in the middle of the fixed clamping plate (1), and the fixed clamping plate (1) and the vertical pillars (4) are parallel to each other.
4. The heparin production plant constant temperature plate heat exchanger convenient for maintenance according to claim 1, which is characterized in that: the main board (12) is connected with the sliding groove (15) through the sliding block (14), the sliding groove (15) is connected with the fixed clamping board (1) through pouring, and the fixed clamping board (1) forms a slidable structure through the sliding block (14), the sliding groove (15) and the main board (12).
5. The heparin production plant constant temperature plate heat exchanger convenient for maintenance according to claim 1, which is characterized in that: the transverse central axis of the auxiliary board (13) and the transverse central axis of the main board (12) are superposed with each other, a hidden groove body is formed in the main board (12), and the hidden groove body and the auxiliary board (13) are connected to form an embedded structure.
6. The heparin production plant constant temperature plate heat exchanger convenient for maintenance according to claim 1, which is characterized in that: the middle part of installing frame (16) is provided with screen cloth (17) that the surface is latticed structure, and the outer end of installing frame (16) is provided with screw thread frame (19) that is array structure, the connection of screw thread frame (19) and positioning screw (20) constitutes nested structure, and positioning screw (20) are through screw thread flank and screw thread carousel (22) threaded connection, the shape is identical between the outer end of positioning screw (20) and the inner of constant head tank (23), and constant head tank (23) are connected through pouring processing and sealing flange (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337386.6U CN211575928U (en) | 2019-12-24 | 2019-12-24 | Constant-temperature plate heat exchanger convenient to maintain and used in heparin production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337386.6U CN211575928U (en) | 2019-12-24 | 2019-12-24 | Constant-temperature plate heat exchanger convenient to maintain and used in heparin production workshop |
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| Publication Number | Publication Date |
|---|---|
| CN211575928U true CN211575928U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922337386.6U Active CN211575928U (en) | 2019-12-24 | 2019-12-24 | Constant-temperature plate heat exchanger convenient to maintain and used in heparin production workshop |
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| Country | Link |
|---|---|
| CN (1) | CN211575928U (en) |
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- 2019-12-24 CN CN201922337386.6U patent/CN211575928U/en active Active
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