Blade dryer for molecular sieve adsorbent

Abstract

The utility model discloses a molecular sieve adsorbent paddle dryer, and particularly relates to the technical field of molecular sieve adsorbent drying, the molecular sieve adsorbent paddle dryer comprises a storage frame and a bottom frame, the top end of the bottom frame is fixedly communicated with the storage frame, the front side of the bottom frame is fixedly communicated with a discharging hopper, a baffle is movably arranged in the bottom frame, and an adjusting assembly is arranged at the bottom of the baffle. The adjusting assembly comprises a lead screw, a limiting rod, two sliding blocks, a second stepping motor and a bevel gear set. The bottom end of the lead screw is movably connected with the bottom frame through a bearing. The molecular sieve adsorbent can be continuously stirred and turned over in the storage frame through rotation of the hollow screw rod, the second stepping motor works to drive the molecular sieve adsorbent on the top of the baffle to move upwards, the molecular sieve adsorbent is made to make full contact with the hollow screw rod, and when the second stepping motor rotates reversely, the molecular sieve adsorbent can be continuously stirred and turned over. And the molecular sieve adsorbent in the bottom frame is discharged through the discharging hopper, operation is easy, the molecular sieve adsorbent is conveniently taken out, and the using effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to molecular sieve adsorbent drying technical field, more specifically, the utility model relates to molecular sieve adsorbent paddle dryer. BACKGROUND

[0002] Molecular sieve adsorbent is a kind of adsorbent with uniform microporous structure, can be selectively adsorbed according to the size and shape of molecule, it can adsorb the molecule smaller than its pore size into the pore, and the molecule larger than its pore size is excluded, so as to realize the separation and purification of different molecules, molecular sieve adsorbent is widely used in chemical industry, petroleum, environmental protection and many other fields, drying molecular sieve adsorbent can ensure adsorption performance, prevent structure damage and improve service life.

[0003] Through the retrieval, the dehydration equipment for molecular sieve adsorbent production is disclosed in the Chinese patent with the publication number CN217068898U, the rotating rod is driven to rotate by the servo motor, the driving wheel and the rotating disc are driven to rotate by the rotating rod, the dehydration box is driven to swing left and right by the control shaft and the pull rope, the molecular sieve adsorbent in the dehydration box is shaken, at the same time, the driving wheel drives the threaded rod to rotate through the driven wheel, the threaded rod drives the heating fan to move left and right through the threaded block, the heating fan blows the heat generated by the heating block into the dehydration box and carries out dehydration drying treatment on the molecular sieve adsorbent, so as to effectively help the user to improve the dehydration drying efficiency, improve the efficiency of molecular sieve adsorbent production, and facilitate the user to use.

[0004] The dehydration drying equipment is used, the molecular sieve adsorbent is shaken in the dehydration box, the molecular sieve adsorbent in the dehydration box is dehydrated and dried by the heating fan, but it is not convenient to take out the molecular sieve adsorbent in the dehydration box, so that when the molecular sieve adsorbent needs to be replaced or supplemented, the operation time is greatly increased, and the use effect is poor. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a molecular sieve adsorbent paddle dryer, which aims at solving the problems in the above background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: molecular sieve adsorbent paddle dryer, including storage frame and bottom frame, and the top of bottom frame is fixedly connected with storage frame, the front side of bottom frame is fixedly connected with discharge hopper, the inside of bottom frame is actively provided with baffle, the bottom of baffle is provided with adjusting assembly, adjusting assembly includes lead screw, limit rod, two sliding blocks, second stepper motor and bevel gear set, the bottom of lead screw is connected with bottom frame through bearing and is actively connected, the bottom of limit rod is fixedly connected with bottom frame, two sliding blocks are actively set on lead screw and limit rod respectively, and the top of two sliding blocks is fixedly connected with baffle, second stepper motor is fixedly installed on one side of bottom frame.

[0007] Further, the output shaft end of the second stepper motor is connected to the lead screw through the bevel gear set, the bevel gear set includes two bevel gears, and the two bevel gears are fixedly connected to the output shaft end of the second stepper motor and the lead screw, respectively.

[0008] It can be seen that in the above technical solution, the lead screw is conveniently driven to rotate.

[0009] Further, the outer side of the baffle is fixedly sleeved with a gasket, and the outer side of the gasket is in contact with the bottom frame, wherein the gasket plays a role in improving the sealing performance between the baffle and the bottom frame.

[0010] Further, the front side of the storage frame is fixedly connected with a heating box, and the heating box is fixedly installed with a heating fan.

[0011] It can be seen that in the above technical solution, the molecular sieve adsorbent is conveniently dried.

[0012] Further, the heating box is provided with a rotating assembly, the rotating assembly includes a hollow spiral rod, a first gear, a second gear, and a first stepper motor, the hollow spiral rod is movably connected to the storage frame and the heating box through bearings, and the two ends of the hollow spiral rod are in communication with the heating box.

[0013] Further, the output shaft end of the first stepper motor is fixedly connected to the second gear, the second gear is engaged with the first gear, the first gear is fixedly sleeved on the hollow spiral rod, the first stepper motor is fixedly connected with a support frame, and one side of the support frame is fixedly connected with the storage frame.

[0014] It can be seen that in the above technical solution, the molecular sieve adsorbent is conveniently brought into full contact with the heat transfer surface.

[0015] Further, the top of the storage frame is movably connected with a frame cover through a hinge, wherein the frame cover facilitates feeding.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] 1. The utility model discloses a hollow screw rod's rotation can make molecular sieve adsorbent in the storage frame is stirred and turned constantly, the second step motor works through beeing driven screw rod rotation from bevel gear set to move molecular sieve adsorbent on the baffle top upwards to molecular sieve adsorbent and make full contact with the hollow screw rod, when the second step motor reverses, the baffle starts to move downwards, and molecular sieve adsorbent in the bottom frame is discharged through the discharge hopper, simple operation is convenient to take out molecular sieve adsorbent, and the use effect is good.

[0018] 2. The utility model discloses a heating fan work produces hot air, and the hot air enters the hollow screw rod through the heating box and heats the hollow screw rod, utilizes the heat transfer principle, and makes the heat pass through the hollow screw rod and is given to molecular sieve adsorbent to reach the purpose of drying, starts the first step motor, and the first step motor works and drives the second gear rotation to drive the first gear and the hollow screw rod rotation to make molecular sieve adsorbent and heat transfer surface full contact, simple structure, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] The structure, proportion, size etc. shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading of the person skilled in the art, and not used to limit the limiting conditions that the utility model can be implemented, so it does not have the substantial meaning of technology, any modification of structure, change of proportion relationship or adjustment of size, under the condition that does not affect the effect and the purpose that the utility model can produce, should still fall in the range that the technical content disclosed in the utility model can cover.

[0020] Figure 1 It is the overall structure schematic view of the utility model;

[0021] Figure 2 It is the overall structure rear view of the utility model;

[0022] Figure 3 It is the heating box and rotating assembly assembly structure schematic view of the utility model;

[0023] Figure 4 It is the bottom frame section view and baffle assembly structure schematic view of the utility model;

[0024] Figure 5 It is the adjusting assembly and baffle assembly structure schematic view of the utility model.

[0025] In the figure: 1, storage frame; 2, heating box; 3, heating fan; 4, bottom frame; 5, discharge hopper; 6, frame cover; 7, support frame; 8, rotating assembly; 9, adjusting assembly; 10, baffle; 11, gasket; 801, hollow spiral rod; 802, first gear; 803, second gear; 804, first stepper motor; 901, screw rod; 902, limiting rod; 903, sliding block; 904, second stepper motor; 905, bevel gear set. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail by the specific embodiments, and the person skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the specification. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] Referring to the drawings Figures 1-5 The molecular sieve adsorbent paddle dryer of the embodiment comprises a storage frame 1 and a bottom frame 4, and the top end of the bottom frame 4 is fixedly communicated with the storage frame 1. The front side of the bottom frame 4 is fixedly communicated with a discharge hopper 5. The inside of the bottom frame 4 movably has a baffle 10. The bottom of the baffle 10 is provided with an adjusting assembly 9. The adjusting assembly 9 comprises a screw rod 901, a limiting rod 902, two sliding blocks 903, a second stepper motor 904 and a bevel gear set 905. The bottom end of the screw rod 901 is movably connected with the bottom frame 4 through a bearing. The bottom end of the limiting rod 902 is fixedly connected with the bottom frame 4. The two sliding blocks 903 are movably sleeved on the screw rod 901 and the limiting rod 902, respectively. The top ends of the two sliding blocks 903 are fixedly connected with the baffle 10. The second stepper motor 904 is fixedly installed on one side of the bottom frame 4.

[0028] Further, the output shaft end of the second stepper motor 904 is connected with the screw rod 901 through the bevel gear set 905. The bevel gear set 905 comprises two bevel gears, and the two bevel gears are fixedly connected with the output shaft end of the second stepper motor 904 and the screw rod 901, respectively.

[0029] Further, the outside of the baffle 10 is fixedly sleeved with a gasket 11, and the outside of the gasket 11 is in contact with the bottom frame 4. The gasket 11 plays a role of improving the sealing performance between the baffle 10 and the bottom frame 4.

[0030] Further, the front side of the storage frame 1 is fixedly connected with a heating box 2, a heating fan 3 is fixedly installed on the heating box 2, the heating box 2 is provided with a rotating assembly 8, the rotating assembly 8 comprises a hollow screw rod 801, a first gear 802, a second gear 803 and a first stepping motor 804, the hollow screw rod 801 is movably connected with the storage frame 1 and the heating box 2 through bearings, and the two ends of the hollow screw rod 801 are communicated with the heating box 2, the output shaft end of the first stepping motor 804 is fixedly connected with the second gear 803, the second gear 803 is engaged with the first gear 802, the first gear 802 is fixedly sleeved on the hollow screw rod 801, and the first stepping motor 804 is fixedly connected with a support frame 7, and one side of the support frame 7 is fixedly connected with the storage frame 1.

[0031] Further, the top of the storage frame 1 is movably connected with a frame cover 6, wherein the frame cover 6 facilitates feeding.

[0032] Wherein, the frame cover 6 is opened, and the molecular sieve adsorbent is added into the storage frame 1, the heating fan 3 is started, the heating fan 3 works to generate hot air, the hot air enters the hollow screw rod 801 through the heating box 2, the hollow screw rod 801 is heated, the heat is transmitted to the molecular sieve adsorbent through the hollow screw rod 801 by using the heat conduction principle, so that the purpose of drying is achieved, the first stepping motor 804 is started, the first stepping motor 804 works to drive the second gear 803 to rotate, so as to drive the first gear 802 and the hollow screw rod 801 to rotate, and then the molecular sieve adsorbent is fully contacted with the heat transfer surface, so as to avoid the local overheating or uneven drying, ensure that the molecular sieve adsorbent is evenly heated during the drying process, the drying effect is consistent, the stability and consistency of the product are improved, the structure is simple, and the use is convenient.

[0033] The use method of the embodiment is as follows:

[0034] In use, the molecular sieve adsorbent in the storage frame 1 is continuously stirred and turned by the rotation of the hollow screw rod 801, the second stepping motor 904 is started, the second stepping motor 904 works to drive the lead screw 901 to rotate through the bevel gear set 905, since one of the sliding blocks 903 is threadedly connected with the lead screw 901, and the other sliding block 903 is limited to rotate in cooperation with the limiting rod 902, the lead screw 901 can drive the two sliding blocks 903 and the baffle 10 to move upwards, so as to drive the molecular sieve adsorbent at the top of the baffle 10 to move upwards and make the molecular sieve adsorbent fully contact with the hollow screw rod 801, when the second stepping motor 904 is reversed, the baffle 10 starts to move downwards, the molecular sieve adsorbent in the bottom frame 4 is discharged through the discharge hopper 5, the operation is simple, the molecular sieve adsorbent is convenient to take out, and the use effect is good.

[0035] The contents not described in the specification are all the prior art known by the skilled in the art, and the model parameters of the electric appliances are not specifically limited, and the conventional equipment can be used, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, so the figure is not shown, and here is not described.

[0036] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A molecular sieve adsorbent paddle dryer comprising a storage frame (1) and a bottom frame (4), and the top end of the bottom frame (4) is fixedly communicated with the storage frame (1), characterized in that: The front side of the bottom frame (4) is fixedly connected with a discharge hopper (5), the inside of the bottom frame (4) is movably provided with a baffle (10), the bottom of the baffle (10) is provided with an adjusting assembly (9), the adjusting assembly (9) comprises a lead screw (901), a limiting rod (902), two sliding blocks (903), a second stepper motor (904) and a bevel gear set (905), the bottom end of the lead screw (901) is movably connected with the bottom frame (4) through a bearing, the bottom end of the limiting rod (902) is fixedly connected with the bottom frame (4), the two sliding blocks (903) are movably sleeved on the lead screw (901) and the limiting rod (902) respectively, and the top ends of the two sliding blocks (903) are fixedly connected with the baffle (10), and the second stepper motor (904) is fixedly installed on one side of the bottom frame (4).

2. The molecular sieve adsorbent paddle dryer of claim 1, wherein: The output shaft end of the second stepper motor (904) is connected with the lead screw (901) through the bevel gear set (905), the bevel gear set (905) comprises two bevel gears, and the two bevel gears are fixedly connected with the output shaft end of the second stepper motor (904) and the lead screw (901) respectively.

3. The molecular sieve adsorbent paddle dryer of claim 1, wherein: The outside of the baffle (10) is fixedly sleeved with a gasket (11), and the outside of the gasket (11) is in contact with the bottom frame (4), wherein the gasket (11) plays a role in improving the sealing performance between the baffle (10) and the bottom frame (4).

4. The molecular sieve adsorbent paddle dryer of claim 1, wherein: The front side of the storage frame (1) is fixedly connected with a heating box (2), and the heating box (2) is fixedly installed with a heating fan (3).

5. The molecular sieve adsorbent paddle dryer of claim 4, wherein: The heating box (2) is provided with a rotating assembly (8), the rotating assembly (8) comprises a hollow spiral rod (801), a first gear (802), a second gear (803) and a first stepper motor (804), the hollow spiral rod (801) is movably connected with the storage frame (1) and the heating box (2) through bearings, and the two ends of the hollow spiral rod (801) are communicated with the heating box (2).

6. The molecular sieve adsorbent paddle dryer of claim 5 wherein: The output shaft end of the first stepper motor (804) is fixedly connected with the second gear (803), the second gear (803) is engaged with the first gear (802), the first gear (802) is fixedly sleeved on the hollow spiral rod (801), and the first stepper motor (804) is fixedly connected with a support frame (7), and one side of the support frame (7) is fixedly connected with the storage frame (1).

7. The molecular sieve adsorbent paddle dryer of claim 1 wherein: The top of the storage frame (1) is movably connected with a frame cover (6) through a hinge, wherein the frame cover (6) plays a role in facilitating feeding.

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