Dustproof screen barrel frame for soda lime

Abstract

The utility model relates to the technical field of soda lime screen barrels, in particular to a dustproof screen barrel frame for soda lime, which comprises a supporting bottom frame and a plurality of locking universal wheels mounted at the bottom of the supporting bottom frame, and further comprises a rotary screening mechanism used for conveniently screening the soda lime, the rotary screening mechanism is positioned above the supporting bottom frame, and the locking universal wheels are mounted at the bottom of the supporting bottom frame. The rotating screening mechanism comprises a plurality of fixing plates and two mounting bottom frames, and a rotating shaft is rotationally connected between the two fixing plates; by means of the effect that the installation bottom frame can be shaken and rotated, workers can shake and screen a small amount of soda lime raw materials conveniently, compared with the effect of screening through a large machine, the effect of the locking universal wheels is added, the workers can move the screen barrel frame conveniently, and the screening efficiency is improved. And the using environment for screening the soda lime by workers is improved, the workers can screen the soda lime conveniently, and therefore the working efficiency of screening the soda lime by the workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sodium lime sieve barrel technical field, concretely relates to a sodium lime dustproof sieve barrel frame. BACKGROUND

[0002] Sodium lime, also known as soda lime or sodium quicklime, is a white or beige powder with a loose and porous nature. It is primarily composed of calcium oxide (CaO, approximately 75%), water (H2O, approximately 20%), sodium hydroxide (NaOH, approximately 3%), and potassium hydroxide (KOH, approximately 1%). This mixture has a wide range of applications in various fields. Sodium lime is a versatile chemical substance that plays a crucial role in drying, laboratories, industries, and healthcare.

[0003] In the Chinese patent with publication number CN220153164U, a limestone powder dryer with screening function is mentioned. It includes a fixed bottom plate, an L-shaped support frame, a support side plate, a moving plate, a drive motor, a screening frame, and a deflection wheel. The deflection wheel can move one side of the moving plate, thus moving the screening frame. The drive motor continuously drives the deflection wheel to rotate, allowing the screening frame to move back and forth. This facilitates the screening of the limestone inside, which is beneficial for subsequent drying. The water pump pumps hot water from the water tank into the heat exchange pipe, and the rotating motor drives the rotating shaft to rotate, allowing the stirring barrel to rotate. The limestone inside the stirring barrel moves relative to the heat exchange pipe, allowing the heat exchange pipe to fully contact the limestone inside the stirring barrel, thus fully drying the limestone inside the stirring barrel, which improves the drying effect of the device.

[0004] In the above-mentioned document, although the rotating motor drives the rotating shaft to rotate, allowing the stirring barrel to rotate, and the limestone inside the stirring barrel moves relative to the heat exchange pipe, allowing the heat exchange pipe to fully contact the limestone inside the stirring barrel, thus fully drying the limestone inside the stirring barrel, which improves the drying effect of the device, the position of the large machine is fixed, which is not convenient for the staff to move. Accordingly, it limits the use environment of the staff to screen the sodium lime, which is not convenient for the staff to screen the sodium lime. Therefore, a sodium lime dustproof sieve barrel frame is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sodium lime dustproof sieve barrel frame to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The sodium lime dustproof sieve bucket frame comprises a supporting base frame and a plurality of locking universal wheels installed at the bottom of the base frame, and further comprises:

[0008] The rotating screening mechanism is used for conveniently screening sodium lime and is located above the supporting base frame. The rotating screening mechanism comprises a plurality of fixed plates and two installation base frames. Rotating shafts are rotatably connected between the fixed plates. One end of each rotating shaft extends to the outside of the fixed plate. The ends of one of the rotating shafts extend to the outside of the fixed plate. One end of the rotating shaft is fixedly connected with a fixed disc. The inner wall of the fixed disc is fixedly connected with a torsion spring. The outer wall of one end of the rotating shaft extending to the outside of the fixed plate is fixedly connected with an installation disc. The outer wall of the fixed plate is connected with a connecting rope. One end of the connecting rope away from the fixed plate is connected with a plug-in rod. The outer wall of the rotating shaft between the two fixed plates is fixedly connected with a rotating plate. The two installation base frames are fixedly connected with a connecting rod. One side of the upper installation base frame is fixedly connected with a handle. The lower installation base frame is connected with a supporting bottom plate.

[0009] Through the above technical scheme, a large bucket with a cover is placed on the supporting bottom plate. A small bucket is placed in the large bucket. A garbage bag is sleeved on the small bucket. A fine mesh metal sieve is placed in the garbage bag. Sodium lime is poured into the sieve. The cover of the large bucket is closed. The handle is pushed and pulled to shake. The installation base frame is shaken according to the action of the rotating plate. The large bucket and the small bucket are shaken and screened. The sodium lime is screened and used. The garbage bag is sleeved to screen the powder. The dust does not fly everywhere to pollute the environment. The screened sodium lime is placed in the anesthesia machine gas filter tank. The dust garbage bag is collected and treated harmlessly. The operation is convenient. The environment is protected.

[0010] The installation base frame can be shaken and rotated. The staff can shake and screen a small amount of sodium lime raw materials. Compared with the large machine screening, the staff can move the sieve bucket frame through the locking universal wheels. The use environment of the staff screening the sodium lime is improved. The staff can screen the sodium lime. The work efficiency of the staff screening the sodium lime is improved.

[0011] Preferably, the lower installation base frame is fixedly connected above the rotating plate.

[0012] Preferably, a rotating groove is formed in the fixed plate. The end of the rotating shaft extends to the outside of the fixed plate through the rotating groove.

[0013] Preferably, one end of the torsion spring away from the fixed disc is connected to the outer wall of the fixed plate. The torsion spring is sleeved on the outer wall of the rotating shaft.

[0014] Preferably, a plurality of fixing holes are formed in the mounting disc and the fixing plate, and the fixing holes are correspondingly arranged.

[0015] Preferably, the plug-in rod is correspondingly arranged in the fixing hole, and the mounting disc and the fixing plate are fixed by the plug-in rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] Through the action of the rotating screening mechanism, a large-sized bucket with a cover is placed on the supporting bottom plate, a small-sized bucket is placed in the large-sized bucket, a garbage bag is sleeved on the small-sized bucket, and a fine mesh metal sieve is placed in the garbage bag, sodium lime is poured into the sieve, the cover of the large-sized bucket is covered, the push-pull shaking handle is shaken, the mounting chassis is moved according to the action of the rotating plate, the large-sized bucket and the small-sized bucket are shaken and screened, and the sodium lime is screened and used, through the action of the sleeved garbage bag, the powder is screened, dust does not fly everywhere, the environment is not polluted, the screened sodium lime is placed in the anesthesia machine gas filter tank, the dust garbage bag is collected and harmlessly treated, operation is convenient, and the environment is protected.

[0018] Through the action of the mounting chassis that can be shaken and rotated, the staff can shake and screen a small amount of sodium lime raw materials, compared with the action of screening by a large-sized machine, and through the action of the locking universal wheel, the staff can move the sieve bucket frame, the use environment of the staff for screening the sodium lime is improved, the staff can screen the sodium lime, and thus the work efficiency of the staff for screening the sodium lime is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural drawing of the utility model;

[0020] Figure 2 It is a structural drawing of the utility model Figure 1 It is an enlarged structural drawing of place A;

[0021] Figure 3 It is a side structural drawing of the utility model;

[0022] Figure 4 It is a top view structural drawing of the utility model.

[0023] In the drawing: 1, supporting chassis; 2, locking universal wheel; 3, fixing plate; 301, rotating shaft; 302, fixing disc; 303, torsion spring; 304, mounting disc; 305, connecting rope; 306, plug-in rod; 307, rotating plate; 308, mounting chassis; 309, connecting rod; 3010, handle; 3011, supporting bottom plate. DETAILED DESCRIPTION

[0024] 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 efforts fall within the scope of the present application.

[0025] As shown in the drawings, the sodium lime dustproof sieve bucket frame comprises a supporting base frame 1, a plurality of locking universal wheels 2 installed at the bottom of the supporting base frame 1, and a rotating screening mechanism. Figures 1-4 The rotating screening mechanism is located above the supporting base frame 1 and comprises a plurality of fixed plates 3 and two installation base frames 308. The two fixed plates 3 are rotationally connected with a rotating shaft 301, one end of the rotating shaft 301 rotationally extends to the outside of the fixed plate 3, and the two ends of the rotating shaft 301 rotationally extend to the outside of the fixed plate 3. One end of the rotating shaft 301 is fixedly connected with a fixed disc 302, the inner wall of the fixed disc 302 is fixedly connected with a torsion spring 303, one end of the rotating shaft 301 extending to the outside of the fixed plate 3 is fixedly connected with an installation disc 304, the outer wall of the fixed plate 3 is connected with a connecting rope 305, one end of the connecting rope 305 away from the fixed plate 3 is connected with a plug-in rod 306, the outer side wall of the rotating shaft 301 between the two fixed plates 3 is fixedly connected with a rotating plate 307, the two installation base frames 308 are fixedly connected with a connecting rod 309, one side of the upper installation base frame 308 is fixedly connected with a handle 3010, and the lower installation base frame 308 is connected with a supporting bottom plate 3011.

[0026] The fixed plate 3 is fixedly connected with the rotating plate 307, a rotating groove is formed in the fixed plate 3, the end of the rotating shaft 301 rotationally extends to the outside of the fixed plate 3 through the rotating groove, one end of the torsion spring 303 away from the fixed disc 302 is connected to the outer wall of the fixed plate 3, the torsion spring 303 is sleeved on the outer wall of the rotating shaft 301, a plurality of fixing holes are formed in the installation disc 304 and the fixed plate 3, the fixing holes are correspondingly arranged, the plug-in rod 306 is correspondingly and slidably arranged in the fixing hole, and the installation disc 304 and the fixed plate 3 are fixedly connected through the fixing hole.

[0027] From the above, a large bucket with a cover is placed on the support bottom plate 3011, a small bucket is placed in the large bucket, a garbage bag is sleeved in the small bucket, and a fine mesh metal sieve is placed in the garbage bag. The sodium lime is poured into the sieve, the large bucket cover is closed, the push-pull shaking handle 3010 is pushed and pulled, the mounting chassis 308 is driven by the rotating plate 307, the large bucket and the small bucket are shaken and sieved, and the sodium lime is sieved and used. Through the action of the sleeved garbage bag, the powder is sieved, and the dust will not fly everywhere and pollute the environment. The sieved sodium lime is placed in the anesthesia machine gas filter tank, the dust garbage bag is collected and treated harmlessly, the operation is convenient, the environment is protected, and the sodium lime is sieved and used.

[0028] Through the setting of the above technical scheme, the mounting chassis 308 can be shaken and rotated, which facilitates the staff to shake and sieve a small amount of sodium lime raw materials. Compared with the action of sieving by a large machine, and combined with the action of the locking universal wheel 2, the staff can move the sieve bucket frame, improve the use environment of the staff to sieve the sodium lime, facilitate the staff to sieve and use the sodium lime, and thus improve the work efficiency of the staff to sieve and use the sodium lime.

[0029] Through the cooperation between the plug-in rod 306 and the fixing hole, the rotating action of the mounting chassis 308 can be limited, and the staff can move and use the sieve bucket frame.

[0030] Further, the design application is applied to sieve a small amount of sodium lime. Compared with the action of sieving by a large machine, and combined with the action of the locking universal wheel 2, the staff can move the sieve bucket frame, improve the use environment of the staff to sieve the sodium lime, and facilitate the staff to sieve and use the sodium lime.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sodium lime dust screen bucket rack characterized by, Including support chassis (1) and install at its bottom multiple locking universal wheel (2), still including has: Rotary screening mechanism for conveniently screening sodium lime, the rotary screening mechanism is located above the support chassis (1), the rotary screening mechanism includes multiple fixed plates (3) and two installation chassis (308), two The fixed plate (3) is rotatably connected with a rotating shaft (301), and one end of the rotating shaft (301) rotatably extends to the outside of the fixed plate (3), both ends of one of the rotating shafts (301) rotatably extend to the outside of the fixed plate (3), one end of the rotating shaft (301) is fixedly connected with a fixed disc (302), the inner wall of the fixed disc (302) is fixedly connected with a torsion spring (303), one end of the rotating shaft (301) extending to the outside of the fixed plate (3) is fixedly connected with an installation disc (304), the outer wall of the fixed plate (3) is connected with a connecting rope (305), one end of the connecting rope (305) away from the fixed plate (3) is connected with a plug-in rod (306), the outer wall of the rotating shaft (301) is fixedly connected with a rotating plate (307) between the two fixed plates (3), two The connecting rod (309) is fixedly connected between the installation chassis (308), the handle (3010) is fixedly connected on one side of the upper installation chassis (308), the support bottom plate (3011) is connected on the lower installation chassis (308).

2. A sodium lime dust screen bucket rack as claimed in claim 1, wherein: The lower installation chassis (308) is fixedly connected above the rotating plate (307).

3. A sodium lime dust screen bucket rack as claimed in claim 1, wherein: The fixed plate (3) is provided with a rotating groove, and the end of the rotating shaft (301) rotatably extends to the outside of the fixed plate (3) through the rotating groove.

4. A sodium lime dust screen bucket rack as claimed in claim 1, wherein: One end of the torsion spring (303) away from the fixed disc (302) is connected to the outer wall of the fixed plate (3), and the torsion spring (303) is sleeved on the outer wall of the rotating shaft (301).

5. A sodium lime dust screen bucket rack as claimed in claim 1, wherein: The installation disc (304) and the fixed plate (3) are both provided with multiple fixing holes, and multiple fixing holes are correspondingly arranged.

6. A sodium lime dust screen bucket rack as claimed in claim 5 wherein: The plug-in rod (306) is slidably arranged in the fixing hole, and the plug-in rod (306) is inserted and fixed with the installation disc (304) and the fixed plate (3) through the fixing hole.

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