Low-temperature drying device convenient to install
By designing a low-temperature drying device that is easy to install, using components such as top box, bellows, air-conditioning chambers and drying chambers to realize low-temperature air-drying technology, solving the fire hazards of high-temperature heating of existing printing drying equipment and the problem of heavy and inconvenient installation, and improving operational flexibility and safety.
Patent Information
- Application Number
- CN202421527674.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-01
AI Technical Summary
Existing printing and drying equipment usually adopts high-temperature heating and drying technology, which poses a fire hazard and is heavy and inconvenient for installation and use.
A low-temperature drying device that is easy to install is designed, using components such as top box, bellows, air-conditioning chambers and drying chambers. Low-temperature air-drying technology is realized through fans, air pumps, condensers and heating pipes.
The device reduces fire risk through low-temperature air-drying technology, and due to the flexibility of the device structure, the operator can easily install and use it, improving operational flexibility.
Smart Images
Figure CN222859009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing, in particular to a low-temperature drying device which is easy to install. Background Art
[0002] Printing is a technology that transfers the ink of text, pictures, photos, anti-counterfeiting and other manuscripts to the surface of paper, textiles, plastics, leather, PVC, PC and other materials through plate making, inking and pressurization, so as to reproduce the contents of the manuscripts in batches. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. Printing in a broad sense includes pre-press, printing, post-press and various processes and techniques related to image and text reproduction.
[0003] There are many methods of low-temperature drying, including adsorption drying, vacuum drying, cooling drying, heating drying, vacuum spray drying and other methods. Generally speaking, the most important feature is that it is a method of drying objects at a low temperature. For drugs with poor thermal stability, low-temperature drying is required to achieve the purpose of removing moisture.
[0004] In the process of realizing the present invention, the inventors found that the prior art had the following problems: 1. Existing printing and drying equipment often adopts high-temperature heating and drying technology, which is dangerous for printed paper that is prone to fire; 2. Existing printing and drying equipment is often a heavy mechanical whole, which is not convenient for operators to install simply and conveniently, and is not flexible enough to use. Utility Model Content
[0005] The purpose of the utility model is to provide a low-temperature drying device that is easy to install, so as to solve the problems that the existing printing drying equipment proposed in the above background technology often adopts high-temperature heating and drying technology, which is dangerous for printed paper that is easy to catch fire, and the existing printing drying equipment is often a heavy mechanical whole, which is inconvenient for operators to install it simply and conveniently, and the use is not flexible enough. To achieve the above purpose, the utility model provides the following technical scheme: a low-temperature drying device that is easy to install, including a top box, a bellows is provided in the middle of the top of the top box, a fan is installed with a fan through the internal thread of the bellows, a cold air chamber is provided on one side of the top of the top box, a connecting pipe A is provided on one side of the outer wall of the cold air chamber, the other end of the connecting pipe A is plugged into one end of an exhaust pump, the other end of the exhaust pump is plugged into a connecting pipe B, the other end of the connecting pipe B is plugged into one side of the outer wall of the drying chamber, and support feet are welded at the four corners of the bottom of the top box, one side of the bottom end of the support foot is threadedly connected to a fixing mechanism A, and the other side of the bottom end of the support foot is threadedly connected to a fixing mechanism B.
[0006] Further preferably, a condenser is provided inside the cold air chamber, and a heating pipe is provided on the bottom wall of the inner wall of the drying chamber.
[0007] Further preferably, the outer walls of the cold air chamber and the drying chamber on one side close to the wind box are both connected with a transmission pipe.
[0008] Further preferably, a first mounting screw plate is welded to the bottom end of the supporting foot.
[0009] Further preferably, the fixing mechanism A is composed of a U-shaped rod, a stop block A, a second mounting screw plate and a mounting screw block, wherein the inner wall of the corner of the U-shaped rod is provided with a stop block A, and the outer wall of the corner of the U-shaped rod is provided with a second mounting screw plate, and a mounting screw block is provided at the end of the U-shaped rod parallel and symmetrical to the second mounting screw plate.
[0010] Further preferably, the fixing mechanism B is composed of a U-shaped concave rod, a stop block B, a third mounting screw plate and a strip screw block, wherein the inner wall of the corner of the U-shaped concave rod is provided with a stop block B, and the outer wall of the corner of the U-shaped concave rod is provided with a third mounting screw plate, and a strip screw block is provided at the end of the U-shaped concave rod parallel and symmetrical to the third mounting screw plate.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the fan is started by an external controller to drive the surrounding air flow, and the outside air is transmitted to the inside of the drying chamber through the transmission pipe, and the heating pipe is started at the same time to dry the air, and then the operator can start the vacuum pump to extract the dry gas in the drying chamber into the cold air chamber, and then start the condenser to cool the dry gas, and then the low-temperature airflow will sink to the connecting pipe A, and re-enter the inside of the bellows along the pipeline of the transmission pipe, and under the fan blades, it will be blown to the surface of the printed paper being transmitted directly below it through the metal mesh cover, so as to dry it at a low temperature.
[0013] In the utility model, the fixing mechanism A is set on one side of the top of the transmission channel, and then the U-shaped concave rod and the U-shaped plug rod in the fixing mechanism B are plugged into each other. At this time, the bottom walls of the U-shaped concave rod and the U-shaped plug rod are tightly fitted to the bottom of the transmission channel, and the strip screw block and the mounting screw block are also fitted to the center of the bottom of the transmission channel, and the screw holes of the strip screw block and the mounting screw block coincide with each other. At the same time, the operator inserts the fastening screws into the overlapping screw holes and tightens them manually, so that the fixing mechanism A and the fixing mechanism B are screwed into a whole, and then the operator makes the first mounting screw plate of the supporting foot provided by the entire top box correspond to the second mounting screw plate and the third mounting screw plate, and uses the fastening screws to firmly fix the entire drying device to the top of the transmission channel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;
[0016] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from top view;
[0018] Figure 5 It is a schematic diagram of the side cross-sectional structure of the utility model;
[0019] Figure 6 This is a structural schematic diagram of the fixing mechanism B of the utility model.
[0020] In the figure: 1, top box; 2, bellows; 3, fan; 4, cold air chamber; 401, condenser; 5, connecting pipe A; 6, vacuum pump; 7, connecting pipe B; 8, drying chamber; 801, heating pipe; 9, supporting foot; 901, first mounting screw plate; 10, fixing mechanism A; 1001, U-shaped plug rod; 1002, block A; 1003, second mounting screw plate; 1004, mounting screw block; 11, fixing mechanism B; 1101, U-shaped concave rod; 1102, block B; 1103, third mounting screw plate; 1104, strip screw block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 6 The utility model provides a technical solution: a low-temperature drying device that is easy to install, including a top box 1, a bellows 2 is provided in the middle of the top of the top box 1, a fan 3 is installed on the internal thread of the bellows 2, a cold air chamber 4 is provided on one side of the top of the top box 1, a connecting pipe A5 is provided on one side outer wall of the cold air chamber 4, the other end of the connecting pipe A5 is plugged into one end of an exhaust pump 6, the other end of the exhaust pump 6 is plugged into a connecting pipe B7, the other end of the connecting pipe B7 is plugged into one side outer wall of a drying chamber 8, supporting feet 9 are welded at the four corners of the bottom of the top box 1, one side of the bottom end of the supporting foot 9 is threadedly connected to a fixing mechanism A10, and the other side of the bottom end of the supporting foot 9 is threadedly connected to a fixing mechanism B11.
[0023] In this embodiment, Figure 1 and Figure 4 As shown, a condenser 401 is provided inside the cold air chamber 4, and a heating tube 801 is provided on the bottom wall of the inner wall of the drying chamber 8; it should be noted that after the operator installs the drying device on the top of the transmission channel by threading, the fan 3 can be started by an external controller to drive the surrounding air flow, and the outside air is transmitted to the inside of the drying chamber 8 through the transmission pipe, and the heating tube 801 is started to dry the air at the same time, and then the operator can start the vacuum pump 6 to extract the dry gas inside the drying chamber 8 into the cold air chamber 4, and then start the condenser 401 to cool the dry gas, and then the low-temperature airflow will sink to the connecting pipe A5, and re-enter the interior of the bellows 2 along the pipeline of the transmission pipe, and under the fanning of the fan 3 blades, it will be blown to the surface of the printed paper being transmitted directly below it through the metal mesh cover to dry it at low temperature.
[0024] In this embodiment, Figure 1 and Figure 2 As shown, the outer walls of the cold air chamber 4 and the drying chamber 8 close to the bellows 2 are both connected with a transmission pipe. It should be noted that the operator needs to start the fan 3 first to drive the surrounding airflow and transmit it to the interior of the drying chamber 8 arranged on the outer wall of one side through the transmission pipe. At this time, the operator can start the heating pipe 801 to dry the air, and then start the vacuum pump 6 to extract the dry gas inside the drying chamber 8 into the cold air chamber 4 through the connecting pipe B7 and the connecting pipe A5 in turn, and start the condenser 401 to cool the dry gas. At the same time, the low-temperature airflow will sink and pass through the pipe mouth of the transmission pipe, and then re-enter the interior of the bellows 2 along the transmission pipe.
[0025] In this embodiment, Figure 2 and Figure 3 As shown, a first mounting screw plate 901 is welded to the bottom end of the supporting foot 9; it should be noted that, after the operator first threadedly installs the fixing mechanism A10 and the fixing mechanism B11 on the top of the transmission channel in sequence, the operator can align the supporting feet 9 welded at the four corners of the bottom of the top box 1 with the second mounting screw plate 1003 and the third mounting screw plate 1103 provided by the fixing mechanism A10 and the fixing mechanism B11, respectively, and make the screw holes on the surface of the first mounting screw plate 901 welded at the bottom end of the supporting foot 9 overlap with the screw holes on the surfaces of the second mounting screw plate 1003 and the third mounting screw plate 1103, respectively, and then insert the fastening screws into the overlapping screw holes and tighten them manually, so as to firmly fix the entire drying device on the top of the transmission channel.
[0026] In this embodiment, Figure 5 and Figure 6As shown, the fixing mechanism A10 is composed of a U-shaped rod 1001, a stopper A1002, a second mounting screw plate 1003 and a mounting screw block 1004, wherein the inner wall of the corner of the U-shaped rod 1001 is provided with a stopper A1002, and the outer wall of the corner of the U-shaped rod 1001 is provided with a second mounting screw plate 1003, and at the same time, a mounting screw block 1004 is provided at the end of the U-shaped rod 1001 which is parallel and symmetrical to the second mounting screw plate 1003; it should be noted that the operator needs to first set up the U-shaped rod 1001 on one side of the top of the transmission channel, at this time, the bottom wall of the U-shaped rod 1001 is tightly fitted to the bottom of the transmission channel, and the stopper A1002 just rests on the upper surface of the transmission channel, and the mounting screw block 1004 It also fits in the center of the bottom of the transmission channel. At this time, the operator can set up the fixing mechanism B11 on the other side of the top of the transmission channel in the same way, and plug the U-shaped concave rod 1101 and the U-shaped plug rod 1001 in the fixing mechanism B11 into each other, and at the same time overlap the strip screw block 1104 with the screw hole of the mounting screw block 1004, and insert the fastening screw into it, and tighten it manually at the same time, so as to screw the fixing mechanism A10 and the fixing mechanism B11 into a whole, and then the operator will make the first mounting screw plate 901 of the supporting foot 9 of the entire top box 1 correspond to the second mounting screw plate 1003 and the third mounting screw plate 1103, and use the fastening screws to firmly fix the entire drying device on the top of the transmission channel.
[0027] In this embodiment, Figure 5 and Figure 6 As shown, the fixing mechanism B11 is composed of a U-shaped concave rod 1101, a stop block B1102, a third mounting screw plate 1103 and a strip screw block 1104, wherein the inner wall of the corner of the U-shaped concave rod 1101 is provided with a stop block B1102, and the outer wall of the corner of the U-shaped concave rod 1101 is provided with a third mounting screw plate 1103, and a strip screw block 1104 is provided at the end of the U-shaped concave rod 1101 parallel and symmetrical to the third mounting screw plate 1103; it should be noted that the operator needs to first set up the fixing mechanism A10 on one side of the top of the transmission channel, and then align the U-shaped concave rod 1101 in the fixing mechanism B11 with the U-shaped plug rod 1001 Interconnected, at this time, the bottom wall of the U-shaped concave rod 1101 is tightly fitted to the bottom of the transmission channel, and the strip screw block 1104 is also fitted to the center of the bottom of the transmission channel, and coincides with the screw hole of the mounting screw block 1004. At the same time, the operator inserts the fastening screws into the overlapping screw holes and tightens them manually, so that the fixing mechanism A10 and the fixing mechanism B11 are screwed into a whole, and then the operator makes the first mounting screw plate 901 of the supporting foot 9 of the entire top box 1 correspond to the second mounting screw plate 1003 and the third mounting screw plate 1103, and uses the fastening screws to firmly fix the entire drying device to the top of the transmission channel.
[0028] The use method and advantages of the utility model: The low-temperature drying device which is easy to install, when in use, the working process is as follows:
[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, first, the operator needs to set up the fixing mechanism A10 on one side of the top of the transmission channel, and then plug the U-shaped concave rod 1101 and the U-shaped plug rod 1001 in the fixing mechanism B11 into each other. At this time, the bottom walls of the U-shaped concave rod 1101 and the U-shaped plug rod 1001 are tightly fitted to the bottom of the transmission channel, and the strip screw block 1104 and the installation screw block 1004 are also fitted to the center of the bottom of the transmission channel, and the screw holes of the strip screw block 1104 and the installation screw block 1004 coincide with each other. At the same time, the operator inserts the fastening screws into the overlapping screw holes and tightens them manually, so that the fixing mechanism A10 and the fixing mechanism B11 are screwed into a whole, and then the operator puts the entire top box 1 The first mounting screw plate 901 of the supporting foot 9 corresponds to the second mounting screw plate 1003 and the third mounting screw plate 1103, and the entire drying device is firmly fixed to the top of the transmission channel by fastening screws. When in use, the operator only needs to start the fan 3 first to drive the airflow to be transmitted through the transmission pipe to the drying chamber 8 for drying treatment, and then start the vacuum pump 6 to extract the dry gas inside the drying chamber 8 to the cold air chamber 4 for cooling. At the same time, the low-temperature airflow will sink and pass through the pipe mouth of the transmission pipe, and then re-enter the interior of the bellows 2 along the transmission pipe pipeline, and under the fanning of the fan 3 blades, it will be blown to the surface of the printed paper being transmitted directly below it through the metal mesh cover to dry it at low temperature.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A low-temperature drying device that is easy to install, comprising a top box (1), characterized in that: A bellows (2) is provided in the middle of the top of the top box (1), and a fan (3) is installed in the inner thread of the bellows (2). A cold air chamber (4) is provided on one side of the top of the top box (1), and a connecting pipe A (5) is provided on one side outer wall of the cold air chamber (4). The other end of the connecting pipe A (5) is plugged into one end of an exhaust pump (6), and the other end of the exhaust pump (6) is plugged into a connecting pipe B (7), and the other end of the connecting pipe B (7) is plugged into one side outer wall of a drying chamber (8). Support legs (9) are welded at the four corners of the bottom of the top box (1), and one side of the bottom end of the supporting leg (9) is threadedly connected to a fixing mechanism A (10), and the other side of the bottom end of the supporting leg (9) is threadedly connected to a fixing mechanism B (11).
2. The low-temperature drying device that is easy to install according to claim 1 is characterized in that: A condenser (401) is provided inside the cold air chamber (4), and a heating pipe (801) is provided on the bottom wall of the inner wall of the drying chamber (8).
3. The low-temperature drying device that is easy to install according to claim 1 is characterized in that: The outer walls of the cold air chamber (4) and the drying chamber (8) on one side close to the wind box (2) are both plugged with a transmission pipe.
4. The low-temperature drying device that is easy to install according to claim 1 is characterized in that: A first mounting screw plate (901) is welded to the bottom end of the supporting foot (9).
5. The low-temperature drying device that is easy to install according to claim 1 is characterized in that: The fixing mechanism A (10) is composed of a U-shaped rod (1001), a stopper A (1002), a second mounting screw plate (1003) and a mounting screw block (1004), wherein the inner wall of the corner of the U-shaped rod (1001) is provided with a stopper A (1002), and the outer wall of the corner of the U-shaped rod (1001) is provided with a second mounting screw plate (1003), and a mounting screw block (1004) is provided at the end of the U-shaped rod (1001) parallel and symmetrical to the second mounting screw plate (1003).
6. The low-temperature drying device that is easy to install according to claim 1 is characterized in that: The fixing mechanism B (11) is composed of a U-shaped concave rod (1101), a stop block B (1102), a third mounting screw plate (1103) and a strip screw block (1104), wherein the inner wall of the corner of the U-shaped concave rod (1101) is provided with a stop block B (1102), and the outer wall of the corner of the U-shaped concave rod (1101) is provided with a third mounting screw plate (1103), and a strip screw block (1104) is provided at the end of the U-shaped concave rod (1101) parallel and symmetrical to the third mounting screw plate (1103).