Constant-temperature drying device for producing environment-friendly biological water reducing agent

Abstract

The utility model relates to a constant-temperature drying device for producing an environment-friendly biological water reducing agent, which belongs to the technical field of water reducing agent production, and comprises a constant-temperature drying tank body for producing the water reducing agent and a filtering template fixedly arranged in the constant-temperature drying tank body, and a rotating rod extending out of the constant-temperature drying tank body is rotationally arranged in the constant-temperature drying tank body. A comb plate is detachably mounted at the bottom end of the rotating rod, and a water conveying mechanism and a driving mechanism are arranged on the upper surface of the constant-temperature drying tank body. And the driving mechanism comprises a mounting plate fixedly mounted on the upper surface of the constant-temperature drying tank body and a driving motor fixedly mounted on the back surface of the mounting plate. According to the constant-temperature drying device for production of the environment-friendly biological water reducing agent, the driving mechanism is used for driving the rotating rod and the water conveying mechanism, so that a comb plate is matched with a flushing function when rotating, a filtering membrane plate is effectively cleaned, accumulation on the membrane plate is thoroughly cleaned, the filtering effect and the drying quality are prevented from being influenced, and therefore the purposes of high practicability and low cost are achieved. And the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent production, in particular to a constant temperature drying device for producing environmentally friendly biological water reducing agent. Background Art

[0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete basically unchanged. During the production process of water reducer, the sulfite waste liquid is neutralized with an alkaline solution, the sugar substances are removed through biological fermentation, and then evaporated and dried to form a powdered water reducer.

[0003] After searching, the patent document with the announcement number CN114993015A discloses a constant temperature drying device for the production of high-performance environmentally friendly biological water reducers, including a box body, a filter membrane plate fixedly installed in the box body, and an air supply stirring device installed on the outer wall of the box body. The application recovers the evaporated water vapor and hot air through the drying recovery device, dries the water vapor, and sends the hot air and dried water vapor into the box body again, thereby realizing the secondary utilization of the hot air, thereby saving energy. The dried water reducer can be broken up by the action of the baffle and comb teeth, thereby drying the agglomerated water reducer.

[0004] The above patent has the following defects: if it is inconvenient to clean the filter membrane plate, the application can not effectively clean the filter membrane plate by rotating the comb teeth only, which makes the filter membrane plate easy to be blocked, thereby increasing the risk of wear and damage of the filter membrane plate, and affecting the drying effect of the material. Therefore, a constant temperature drying device for the production of environmentally friendly biological water reducer is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a constant temperature drying device for the production of environmentally friendly biological water reducers, which has the advantages of strong practicality and good cleaning effect, and solves the problem of inconvenience in cleaning the filter membrane plate.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a constant temperature drying device for producing an environmentally friendly biological water reducer, comprising a constant temperature drying tank for producing the water reducer and a filter template fixedly mounted inside the constant temperature drying tank, a rotating rod extending outwardly from the interior of the constant temperature drying tank being rotatably mounted therein, and a comb plate being detachably mounted on the bottom end of the rotating rod, and a water delivery mechanism and a driving mechanism being disposed on the upper surface of the constant temperature drying tank;

[0007] The driving mechanism includes a mounting plate fixedly mounted on the upper surface of the constant temperature drying tank, a driving motor fixedly mounted on the back of the mounting plate, a rotating disk fixedly mounted on the output shaft of the driving motor, a gear plate reciprocatingly arranged on the upper surface of the constant temperature drying tank, and a gear fixedly mounted on the outer surface of the top end of the rotating rod and meshing with the gear plate, and a crank connecting rod is hingedly mounted between the rotating disk and the gear plate;

[0008] The water delivery mechanism includes a pump casing, two check valves symmetrically fixed and connected to the outer wall of the pump casing, a piston rod that moves back and forth in the pump casing, and a piston block fixedly installed at one end of the piston rod. The end of the piston rod away from the piston block extends to the outside of the pump casing and is connected and fixed to the end of the gear plate away from the crank connecting rod. Valve plates are elastically hingedly installed inside the two check valves.

[0009] Furthermore, a guide rail is bolted to the upper surface of the constant temperature drying tank, and the tooth plate is slidably installed inside the guide rail.

[0010] Furthermore, the rotating rod and the comb plate are both hollow, and a water outlet hole is opened inside the comb plate.

[0011] Furthermore, the two check valves are fixedly connected to a connecting pipe at one end, and the two connecting pipes are respectively connected to the top of the rotating rod and the water tank flange at one end, and a rotating sleeve is rotatably connected between one of the connecting pipes and the flange.

[0012] Furthermore, a rotating hole is opened at the center of the constant temperature drying tank body, and a bearing connected to the outer surface of the rotating rod is installed in the rotating hole.

[0013] Furthermore, a pump seat for fixing a pump casing is bolted onto the upper surface of the constant temperature drying tank, and a chamber is provided inside the pump casing.

[0014] Furthermore, the rotating disk is located on the front side of the mounting plate, and the length of the gear is adapted to the reciprocating motion of the tooth plate.

[0015] Compared with the existing technology, the utility model provides a constant temperature drying device for the production of environmentally friendly biological water reducer, which has the following beneficial effects:

[0016] 1. When the constant temperature drying device for the production of environmentally friendly biological water reducer is used, the driving mechanism is used to drive the rotating rod and the water delivery mechanism, so that the comb plate rotates with the flushing function to effectively clean the filter membrane plate, ensuring that the accumulation on the membrane plate is thoroughly cleaned to avoid affecting the filtering effect and drying quality, thereby achieving the advantages of strong practicality and good cleaning effect, and solving the problem of inconvenience in cleaning the filter membrane plate.

[0017] 2. The constant temperature drying device for the production of environmentally friendly biological water reducers, through the installation of guide rails, enables the tooth plate to move linearly back and forth, thereby improving the stability of the tooth plate during displacement, thereby improving the transmission stability of the tooth plate. By linking the rotation of the comb plate with the water supply, it not only improves the cleaning effect, but also improves the linkage between the structures, reduces the driving source, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the drive mechanism of the utility model;

[0020] Figure 3 This is a structural diagram of the water delivery mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure shown;

[0022] Figure 5 This is a structural cross-sectional view of the check valve of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the water outlet of the utility model.

[0024] In the figure: 1. Constant temperature drying tank; 2. Filter template; 3. Rotating rod; 4. Comb plate; 5. Driving mechanism; 501. Mounting plate; 502. Driving motor; 503. Rotating disk; 504. Tooth plate; 505. Gear; 506. Guide rail; 507. Crank connecting rod; 508. Water outlet; 6. Water delivery mechanism; 601. Pump casing; 602. Check valve; 603. Piston rod; 604. Piston block; 605. Valve plate; 606. Connecting pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 6A constant temperature drying device for producing an environmentally friendly biological water reducer comprises a constant temperature drying tank 1 for producing the water reducer and a filter template 2 fixedly mounted within the tank 1. A rotating rod 3 extending outward from the tank 1 is rotatably mounted within the tank 1, and a comb plate 4 is detachably mounted at the bottom end of the rotating rod 3. Both the constant temperature drying tank 1 and the filter template 2 are conventional devices known in the art, and therefore their specific structures and operating principles will not be elaborated upon herein.

[0027] In this embodiment, the upper surface of the constant temperature drying tank body 1 is provided with a water delivery mechanism 6 and a driving mechanism 5; the driving mechanism 5 includes a mounting plate 501 fixedly mounted on the upper surface of the constant temperature drying tank body 1, a driving motor 502 fixedly mounted on the back of the mounting plate 501, a rotating disk 503 fixedly mounted on the output shaft of the driving motor 502, a toothed plate 504 reciprocatingly arranged on the upper surface of the constant temperature drying tank body 1, and a gear 505 fixedly mounted on the outer surface of the top end of the rotating rod 3 and meshing with the toothed plate 504. The rotating disk 503 and the toothed plate 503 are connected to each other. 04 is hingedly installed with a crank connecting rod 507; the water delivery mechanism 6 includes a pump casing 601, two check valves 602 symmetrically fixed and connected to the outer wall of the pump casing 601, a piston rod 603 that moves back and forth in the pump casing 601, and a piston block 604 fixedly installed at one end of the piston rod 603, the end of the piston rod 603 away from the piston block 604 extends to the outside of the pump casing 601 and is connected and fixed to the end of the gear plate 504 away from the crank connecting rod 507, and the interior of the two check valves 602 are elastically hinged with valve plates 605.

[0028] To ensure linear reciprocating motion of the tooth plate 504, in this embodiment, a guide rail 506 is bolted to the upper surface of the constant temperature drying tank 1, and the tooth plate 504 is slidably mounted within the guide rail 506. The installation of the guide rail 506 allows the tooth plate 504 to move linearly back and forth, improving the stability of the tooth plate 504 during displacement, thereby improving the transmission stability of the tooth plate 504.

[0029] Specifically, the interiors of the rotating rod 3 and the comb plate 4 are both hollow, and the comb plate 4 is provided with a water outlet 508. A connecting pipe 606 is fixedly connected to the separated ends of the two check valves 602. The two connecting pipes 606 are respectively connected to the top of the rotating rod 3 and the water tank flange at their separated ends. A rotating sleeve is rotatably connected between one of the connecting pipes 606 and the flange to prevent the connecting pipe 606 from becoming entangled. A rotating hole is provided at the center of the constant temperature drying tank 1, and a bearing connected to the outer surface of the rotating rod 3 is installed in the rotating hole.

[0030] During use, the transmission of the driving motor 501, the rotating disk 502 and the crank connecting rod 507 are coordinated to drive the tooth plate 504 to reciprocate. The movement of the tooth plate 504 drives the gear 505 to rotate, and at the same time drives the piston rod 603 to reciprocate. When the rotating rod 3 rotates, it drives the comb plate 4 to clean the filter template 2. At the same time, the piston rod 603 reciprocates, so that the volume of the chamber changes repeatedly, and cooperates with the flipping of the two valve plates 605 to suck in and discharge the liquid, and then transports the liquid to the comb plate 4 through the connecting pipe 606, and finally sprays it out from the water outlet 508, thereby further cleaning the filter template 2 to ensure that the accumulation on the filter template 2 is thoroughly cleaned to avoid affecting the filtering effect and drying quality.

[0031] In this embodiment, the upper surface of the constant temperature drying tank 1 is bolted with a pump housing 601 fixed to the pump seat, and a chamber is opened inside the pump housing 601. The rotating disk 503 is located on the front of the mounting plate 501, and the length of the gear 505 is adapted to the reciprocating motion of the tooth plate 504.

[0032] The working principle of the above embodiment is:

[0033] When in use, first connect the connecting pipe 606 to the rotating rod 3, then start the driving mechanism 5, and use the transmission cooperation of the driving motor 501, the rotating disk 502 and the crank connecting rod 507 to drive the tooth plate 504 to reciprocate. The movement of the tooth plate 504 drives the gear 505 to rotate, and at the same time drives the piston rod 603 to reciprocate. When the rotating rod 3 rotates, it drives the comb plate 4 to clean the filter template 2. At the same time, the piston rod 603 reciprocates, so that the volume of the chamber changes repeatedly, and cooperates with the flipping of the two valve plates 605 to suck in and discharge the liquid, and then transports the liquid to the comb plate 4 through the connecting pipe 606, and finally sprays it out from the water outlet 508, thereby further cleaning the filter template 2 to ensure that the accumulation on the filter template 2 is thoroughly cleaned to avoid affecting the filtering effect and drying quality.

[0034] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature drying device for producing an environmentally friendly biological water reducing agent, comprising a constant temperature drying tank (1) for producing the water reducing agent and a filter template (2) fixedly installed inside the constant temperature drying tank (1), characterized in that: A rotating rod (3) extending outwardly from the interior of the constant temperature drying tank (1) is rotatably mounted therein, and a comb plate (4) is detachably mounted on the bottom end of the rotating rod (3). A water delivery mechanism (6) and a driving mechanism (5) are provided on the upper surface of the constant temperature drying tank (1); The driving mechanism (5) comprises a mounting plate (501) fixedly mounted on the upper surface of the constant temperature drying tank (1), a driving motor (502) fixedly mounted on the back of the mounting plate (501), a rotating disk (503) fixedly mounted on the output shaft of the driving motor (502), a toothed plate (504) reciprocatingly arranged on the upper surface of the constant temperature drying tank (1), and a gear (505) fixedly mounted on the outer surface of the top end of the rotating rod (3) and meshing with the toothed plate (504), wherein a crank connecting rod (507) is hingedly mounted between the rotating disk (503) and the toothed plate (504); The water delivery mechanism (6) comprises a pump housing (601), two check valves (602) symmetrically fixedly connected to the outer wall of the pump housing (601), a piston rod (603) movable and reciprocating in the pump housing (601), and a piston block (604) fixedly mounted on one end of the piston rod (603), wherein the end of the piston rod (603) away from the piston block (604) extends to the outside of the pump housing (601) and is fixedly connected to the end of the gear plate (504) away from the crank connecting rod (507), and the interiors of the two check valves (602) are elastically hingedly mounted with valve plates (605).

2. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: A guide rail (506) is bolted to the upper surface of the constant temperature drying tank (1), and the tooth plate (504) is slidably mounted inside the guide rail (506).

3. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: The interiors of the rotating rod (3) and the comb plate (4) are both hollow, and a water outlet hole (508) is provided inside the comb plate (4).

4. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: The two check valves (602) are fixedly connected to a connecting pipe (606) at one end thereof, and the two connecting pipes (606) are respectively connected to the top of the rotating rod (3) and the water tank flange at one end thereof, and a rotating sleeve is rotatably connected between one of the connecting pipes (606) and the flange.

5. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: A rotating hole is provided at the center of the interior of the constant temperature drying tank (1), and a bearing connected to the outer surface of the rotating rod (3) is installed in the rotating hole.

6. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: A pump seat fixed with a pump housing (601) is bolted to the upper surface of the constant temperature drying tank (1), and a chamber is provided inside the pump housing (601).

7. The constant temperature drying device for producing an environmentally friendly biological water reducer according to claim 1, characterized in that: The rotating disk (503) is located on the front side of the mounting plate (501), and the length of the gear (505) is adapted to the reciprocating motion of the toothed plate (504).

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